



紫外羧氧化剂相关标准参考信息
GB/T 23767-2009 固体化工产品在气态氧化剂中燃烧极限测定的通用方法
简介:本标准规定了在特定的压力、温度、流动状况、燃烧传播方向和通常系统中其他各种几何特性等情况下,测定材料在各种氧化剂气体中能维持燃烧平衡的极限条件。本标准适用于在规定实验条件下对热和火焰有反应的材料、产品或成型配件的性能进行测定和描述,而不能直接用来描述或评价材料在实际燃烧条件下着火的危险的危害。本方法更适合于评价与试验要求的尺寸相近的材料和组分的燃烧性能。
信息:ICS:13.300 CCS:R04 发布:2009-05-13 实施:2010-01-01
SN/T 3074.5-2011 进出口危险化学品测试技术规范 第5部分:氧化剂和有机过氧化物
简介:
信息:ICS: CCS:G04 发布:2011-12-01 实施:2011-12-01
KS M 8533-2004 氧化剂测定用十二水合磷酸氢二钠(试剂)
简介:이 규격은 산화제 측정에 사용되는 인산수소이나트륨(12수화물)에 대하여 규정한다.
信息:ICS:71.040.30 CCS:G16 发布:2004-09-04 实施:2004-09-04
ASTM G125-00(2023) 测量气体氧化剂中液体和固体材料燃烧极限的标准试验方法
简介:
信息:ICS:13.300 CCS: 发布:2023-03-01 实施:
GJB 3485A-2011 肼类燃料和硝基氧化剂污水处理与排放要求
简介:本标准规定了肼类燃料和硝基氧化剂污水处理与排放的技术与安全要求。本标准适用于使用肼类燃料和硝基氧化剂的发射和试验场所。涉及肼类燃料和硝基氧化剂的建设项目,在设计、验收、环境影响评价和排放管理时亦可参照使用。
信息:ICS: CCS: 发布:2011-05-25 实施:2011-08-01
KS M 8533-2004 氧化剂测定用十二水合磷酸氢二钠(试剂)
简介:이 규격은 산화제 측정에 사용되는 인산수소이나트륨(12수화물)에 대하여 규정한다.
信息:ICS:71.040.30 CCS:G16 发布:2004-09-04 实施:2004-09-04
JIS K8118-2021 用于氧化剂分析的磷酸二氢钾(试剂)
简介:
信息:ICS:71.040.30 CCS:G63 发布:2021-02-22 实施:
ASTM D7754-2011 用多维气象色谱分析仪测定自动火花点火发动机燃油中痕量氧化剂的标准试验方法
简介:The analysis of trace oxygenates in automotive spark-ignition engine fuel has become routine in certain areas to ensure compliance whenever oxygenated fuels are used. In addition, test methods to measure trace levels of oxygenates in automotive spark-ignition fuel are necessary to assess product quality.1.1 This test method covers the determination of trace oxygenates in automotive spark-ignition engine fuel. The method used is a multidimensional gas chromatographic method using 1,2-dimethoxy ethane as the internal standard. The oxygenates that are analyzed are: methyl-tertiary butyl ether (MTBE), ethyl-tertiary butyl ether (ETBE), diisopropyl ether (DIPE), methanol, tertiary-amyl methyl ether (TAME), n-propanol, i-propanol, n-butanol, i-butanol, tert-butyl alcohol, sec-butyl alcohol, and tert-pentanol. Ethanol is usually not measured as a trace oxygenate since ethanol can be used as the main oxygenate compound in finished automotive spark-ignition fuels such as reformulated automotive spark-ignition fuels. The concentration range of the oxygenates covered in the ILS study was from 10 x00B5;g/Kg to 2000 x00B5;g/Kg. In addition this method is also suitable for the measurement of the C5 isomeric alcohols (2-methyl-1-butanol, 2-methyl-2-butanol) present from the fermentation of ethanol. 1.2 The ethanol blending concentration for which this test method applies ranges from 1 to 15% by volume. Higher concentrations of ethanol coelute with methanol in the analytical column. Lower levels of ethanol, similar to the other oxygenate, can be calibrated and analyzed also. If higher ethanol concentrations are expected, the window cutting technique can be used to avoid ethanol from entering the analytical column and interfere with the determination of the other oxygenates of interest. Refer to Appendix X1 for details. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3.1 Alternate units, in common usage, are also provided to increase clarity and aid the users of this test method. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS:75.160.20 (Liquid fuels) CCS:E31 发布:2011 实施:
AIR FORCE QPL-27617-8-2004 燃料和氧化剂抗性油脂,航空器,和工具
简介:This list has been prepared for use by or for the Government in the acquisition ofproducts covered by the subject specification. Such a Iisting of products is not intendedto, and does not, connote endorsement of the product by the Department of Defens
信息:ICS:75.160.20 CCS:C45 发布:2004-05-26 实施:
ASTM E2079-19 限制气体和蒸气中氧(氧化剂)浓度的标准试验方法
简介:
信息:ICS:75.160.30 CCS: 发布:2019-07-01 实施:
ASTM D7262-2010 估计土壤和含水层固体的高锰酸钾天然氧化剂需求量的标准试验方法
简介:The test method is used to estimate the permanganate natural oxidant demand exerted by the soil or aquifer solids by determining the quantity of potassium permanganate that is consumed by naturally occurring species as a function of time. Typically the measurement of PNOD is used to screen potential sites for in situ chemical oxidation (ISCO) with permanganate (Test Method A) and provide information to aid in the design of remediation systems (Test Method B). While some oxidizable species react relatively quickly (that is, days to weeks), others react more slower (weeks to months). Consequently, the PNODt is expected to be some fraction of the PNODmax. Due to mass transport related issues at the field-scale it is reasonable to assume that the PNODt measured using the test method may overestimate the demand exerted during ISCO applications. Note 18212;The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D3740 are generally considered capable of competent and objective testing/sampling/inspection/and so forth.1.1 This test method covers the estimation of the permanganate natural oxidant demand (PNOD) through the determination of the quantity of potassium permanganate (KMnO4) that organic matter and other naturally occurring oxidizable species present in soil or aquifer solids will consume under specified conditions as a function of time. Oxidizable species may include organic constituents and oxidizable inorganic ions, such as ferrous iron and sulfides. The following test methods are included: Test Method A48-hour Permanganate Natural Oxidant Demand Test Method BPermanganate Natural Oxidant Demand Kinetics 1.2 This test method is limited by the reagents employed to a permanganate natural oxidant demand (PNOD) of 60 g KMnO4 per kg soil or aquifer solids after a period of 48 hours (Method A) or two weeks (Method B). 1.3 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D6026. 1.4 Units8212;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 This standard does not purport to interpret the results of the data. It is the responsibility of the user of this standard to interpret the results obtained and to determine the applicability of these results prior to use. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS:13.080.01 CCS:B11 发布:2010 实施:
JIS K8118-2004 氧化剂分析用二氢磷酸钾
简介:この規格は,オキシダント測定に用いるりん酸二水素カリウムについて規定する。
信息:ICS:13.020.40;71.040.30 CCS:G62 发布:2004-03-20 实施:
ASTM D4981-19 废物中氧化剂筛选的标准实施规程
简介:
信息:ICS:13.030.40 CCS: 发布:2019-02-01 实施:
ASTM D4981-08 废物中氧化剂筛选的标准试验方法
简介:
信息:ICS:13.030.40 CCS: 发布:2008-09-01 实施:
JIS K8827-2004 氧化剂分析用碘化钾
简介:この規格は,オキシダント測定に用いるよう化カリウムについて規定する。
信息:ICS:13.020.40;71.040.30 CCS:G62 发布:2004-03-20 实施:
KS M 8533-2018 氧化剂分析用十二水合磷酸氢二钠
简介:
信息:ICS:71.040.30 CCS: 发布:2018-12-24 实施:
AS 4326-2008 氧化剂的存储和处理
简介:This Standard sets out requirements and recommendations for the safe storage and handlingof oxidizing agents that meet the Division 5.1 classification criteria of the ADG Code.This Standard also applies to other dangerous goods that are assigned a Division 5.1Subsidiary Risk by the ADG Code, except where they are of Class 2, or where morestringent requirements apply under another relevant Australian Standard or applicableregulation.This Standard provides safety requirements for storage areas, operating procedures,emergency planning and fire protection for stores in which oxidizing agents are kept. Itprovides technical guidance to assist in the storage and handling of oxidizing agents inaccordance with the risk management requirements of NOHSC:1015 and regulationsdrawing on that document.
信息:ICS: CCS:G70 发布:2008-08-29 实施:
JIS K8828-2004 氧化剂分析用12水二钠磷酸氢
简介:この規格は,オキシダント測定に用いるりん酸水素二ナトリウム・12水について規定する。
信息:ICS:13.020.40;71.040.30 CCS:G62 发布:2004-03-20 实施:
KS M 8532-2018 碘化钾氧化剂分析
简介:
信息:ICS:71.040.30 CCS: 发布:2018-12-24 实施:
ASTM G125-00(2008) 用于测量气态氧化剂中液体和固体物质火焰限值的标准测试方法
简介:
信息:ICS:13.220.40 CCS: 发布:2008-04-01 实施:
NFPA 430-2004 液态和固态氧化剂的贮存规范.生效日期:2004-08-05
简介:
信息:ICS: CCS: 发布:2004-01-01 实施:
KS M 8514-2018 磷酸二氢钾氧化剂分析
简介:
信息:ICS:71.040.30 CCS: 发布:2018-12-24 实施:
ASTM D6378-2008 测定石油产品、烃和烃氧化剂混合物蒸气压力(VPX)的标准试验方法(三级膨胀法)
简介:Vapor pressure is a very important physical property of volatile liquids for shipping and storage. The vapor pressure of gasoline and gasoline-oxygenate blends is regulated by various government agencies. Specifications for volatile petroleum products generally include vapor pressure limits to ensure products of suitable volatility performance. In this test method, an air saturation procedure prior to the measurement is not required, thus eliminating losses of high volatile compounds during this step. This test method is faster and minimizes potential errors from improper air saturation. This test method permits VPX determinations in the field. This test method can be applied in online applications in which an air saturation procedure prior to the measurement cannot be performed. 1.1 This test method covers the use of automated vapor pressure instruments to determine the vapor pressure exerted in vacuum by volatile, liquid petroleum products, hydrocarbons, and hydrocarbon-oxygenate mixtures. This test method is suitable for testing samples with boiling points above 0x00B0;C (32x00B0;F) that exert a vapor pressure between 7 and 150 kPa (1.0 and 21 psi) at 37.8x00B0;C (100x00B0;F) at a vapor-to-liquid ratio of 4:1. The liquid sample volume size required for analysis is dependent upon the vapor-to-liquid ratio chosen (see Note 1) and the measuring chamber volume capacity of the instrument (see 6.1.1 and Note 3). Note 18212;The test method is suitable for the determination of the vapor pressure of volatile, liquid petroleum products at temperatures from 0 to 100x00B0;C at vapor to liquid ratios of 4:1 to 1:1 (X = 4 to 1) and pressures up to 500 kPa (70 psi), but the precision statement (see Section 16) may not be applicable. 1.2 This test method also covers the use of automated vapor pressure instruments to determine the vapor pressure exerted in vacuum by aviation turbine fuels. This test method is suitable for testing aviation turbine fuel samples with boiling points above 0x00B0;C (32x00B0;F) that exert a vapor pressure between 0 and 110 kPa (0 and 15.5 psi) at a vapor-to-liquid ratio of 4:1, in the temperature range from 25 to 100x00B0;C (77 to 212x00B0;F). 1.3 The vapor pressure (VPX) determined by this test method at a vapor-liquid ratio of 4:1 (X = 4) of gasoline and gasoline-oxygenate blends at 37.8x00B0;C can be correlated to the dry vapor pressure equivalent (DVPE) value determined by Test Method D 5191 (see 16.3). This condition does not apply when the sample is aviation turbine fuel. 1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see 7.2-7.8.
信息:ICS:75.080 (Petroleum products in general) CCS: 发布:2008 实施:
KS B 5643-2003(2018) 连续分析仪用于环境空气中的氧化剂
简介:
信息:ICS:13.040.20 CCS: 发布:2003-12-15 实施:
ASTM G125-00(2015) 用于测量气态氧化剂中液体和固体物质火焰限值的标准测试方法
简介:
信息:ICS:13.300 CCS: 发布:2015-10-01 实施:
ASTM D4981-2008 在废弃物中筛选氧化剂的标准试验方法
简介:This test method is intended for use by those in waste management industries to avoid potentially harmful reactions due to oxidizing compounds in wastes.1.1 This test method is intended for use prior to preparation of waste samples for organic analysis. Waste samples that have oxidizing compounds may react with certain reagents in the laboratory (for example, organic solvents). 1.2 This test method is applicable to the analysis of waste liquids, sludges, and solids. 1.3 This test method can neither identify specific oxidizing compounds nor measure concentrations. Since no acid or base is added in this test method, potential oxidizers that require the presence of acid or base will not be detected by this test method. 1.4 It is recommended that, prior to this test, waste samples be screened for water compatibility; see Test Methods D 5058. 1.5 This test method is designed and intended as a preliminary test to complement quantitative analytical techniques that may be used to determine the presence of oxidizers in wastes. This test method offers the ability to screen waste for potentially hazardous reactions due to oxidizer content when the more sophisticated techniques are not available or the total waste composition is unknown. 1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS:13.030.40 (Installations and equipment for waste d CCS:Z13 发布:2008 实施:
HJB 274-2003 海防导弹报废氧化剂硝酸—20S销毁要求
简介:
信息:ICS:95.020 CCS:U04 发布:2003-10-25 实施:2003-12-01
GOST 12.4.260-2014 职业安全标准体系. 绝缘服. 利用氧化剂液相对绝缘材料渗透性和时间防护效果的试验方法
简介:
信息:ICS:13.340.10 CCS: 发布:2014 实施:2015-09-09
ASTM E2079-07 限制气体和蒸气中氧(氧化剂)浓度的标准试验方法
简介:
信息:ICS:75.160.30 CCS: 发布:2007-01-01 实施:
ASTM D4981-95(2003) 废物中氧化剂筛选的标准试验方法
简介:
信息:ICS:13.030.40 CCS: 发布:2003-03-10 实施:
SN/T 3656.5-2013 进出口危险化学品测试技术规范 第5部分:氧化剂和有机过氧化物
简介:SN/T 3656的本部分规定了进出口危险化学品氧化性固体、氧化性液体和有机过氧化物的测试要求,包括相关的术语和定义、一般要求、样品处理、测试要求、危险公示安全数据单和标签的信息要求、检测报告的内容要求。本部分适用于对进出口危险化学品中氧化性固体、氧化性液体和有机过氧化物的测试。
信息:ICS: CCS: 发布:2013-08-30 实施:2014-03-01
ASTM D6378-2007 测定石油产品、烃和烃氧化剂混合物蒸气压力(VPX)的标准试验方法(三级膨胀法)
简介:1.1 This test method covers the use of automated vapor pressure instruments to determine the vapor pressure exerted in vacuum by volatile, liquid petroleum products, hydrocarbons, and hydrocarbon-oxygenate mixtures. This test method is suitable for testing samples with boiling points above 0176;C (32176;F) that exert a vapor pressure between 7 and 150 kPa (1.0 and 21psi) at 37.8C (100F) at a vapor-to-liquid ratio of 4:1. The liquid sample volume size required for analysis is dependent upon the vapor-to-liquid ratio chosen (see Note 1) and the measuring chamber volume capacity of the instrument (see 6.1.1 and Note 3).Note 1The test method is suitable for the determination of the vapor pressure of volatile, liquid petroleum products at temperatures from 0 to 100C at vapor to liquid ratios of 4:1 to 1:1 (X = 4 to 1) and pressures up to 500 kPa (70 psi), but the precision statement (see Section ) may not be applicable.1.2 The vapor pressure (VPX) determined by this test method at a vapor-liquid ratio of 4:1 (X = 4) of gasoline and gasoline-oxygenate blends at 37.8176;C can be correlated to the dry vapor pressure equivalent (DVPE) value determined by Test Method D 5191 (see 16.2).1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see 7.2-7.8.
信息:ICS:75.080 (Petroleum products in general) CCS:E30 发布:2007 实施:
ASTM D6378-2003 测定石油产品、烃和烃氧化剂混合物蒸气压力(VPx)的标准试验方法(三级膨胀法)
简介:1.1 This test method covers the use of automated vapor pressure instruments to determine the vapor pressure exerted in vacuum by volatile, liquid petroleum products, hydrocarbons, and hydrocarbon-oxygenate mixtures. This test method is suitable for testing samples with boiling points above 0176;C (32176;F) that exert a vapor pressure between 7 and 150 kPa (1.0 and 21psi) at 37.8176;C (100176;F) at a vapor-to-liquid ratio of 4:1. Measurements are made on liquid sample sizes in the range from 1 to 10 mL.Note 18212;The test method is suitable for the determination of the vapor pressure of volatile, liquid petroleum products at temperatures from 0 to 100 C at vapor to liquid ratios of 4:1 to 1.1 (X = 4 to 1) and pressures up to 500 kPa (70 psi), but the precision statement (see Section ) may not be applicable.1.2 The VPX determined by this test method at a vapor-liquid ratio of 4:1 (X = 4) of gasoline and gasoline-oxygenate blends at 37.8176;C can be correlated to the dry vapor pressure equivalent (DVPE) value determined by Test Method D 5191 (see Section 15.2).1.3 The values stated in SI units are regarded as standard. The inch-pound units given in parentheses are provided for information only.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS:75.080 (Petroleum products in general) CCS:E30 发布:2003 实施:
ASTM E2931-13 可燃尘云极限氧(氧化剂)浓度的标准试验方法
简介:
信息:ICS:13.230 CCS: 发布:2013-06-01 实施:
ASTM D7262-2007 评估土壤和含水层固体对高锰酸钾天然氧化剂需求量的标准试验方法
简介:The test method is used to estimate the permanganate natural oxidant demand exerted by the soil or aquifer solids by determining the quantity of potassium permanganate that is consumed by naturally occurring species as a function of time. Typically the measurement of PNOD is used to screen potential sites for in situ chemical oxidation (ISCO) with permanganate (Test Method A) and provide information to aid in the design of remediation systems (Test Method B). While some oxidizable species react relatively quickly (that is, days to weeks), others react more slower (weeks to months). Consequently, the PNODt is expected to be some fraction of the PNODmax. Due to mass transport related issues at the field-scale it is reasonable to assume that the PNODt measured using the test method may overestimate the demand exerted during ISCO applications. Note 18212;The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D 3740 are generally considered capable of competent and objective testing/sampling/inspection/and so forth.1.1 This test method covers the estimation of the permanganate natural oxidant demand (PNOD) through the determination of the quantity of potassium permanganate (KMnO4) that organic matter and other naturally occurring oxidizable species present in soil or aquifer solids will consume under specified conditions as a function of time. Oxidizable species may include organic constituents and oxidizable inorganic ions, such as ferrous iron and sulfides. The following test methods are included:Test Method A-48-hour Permanganate Natural Oxidant Demand Test Method B-Permanganate Natural Oxidant Demand Kinetics 1.2 This test method is limited by the reagents employed to a permanganate natural oxidant demand (PNOD) of 60 g KMnO4 per kg soil or aquifer solids after a period of 48 hours (Method A) or two weeks (Method B).1.3 All observed and calculated values shall conform to the guidelines for significant digits and rounding established in Practice D 6026.1.4 Units - The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.5 This standard does not purport to interpret the results of the data. It is the responsibility of the user of this standard to interpret the results obtained and to determine the applicability of these results prior to use.1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS:13.080.01 (Soil quality in general) CCS:B11 发布:2007 实施:
ASTM E2079-01 限制气体和蒸气中氧(氧化剂)浓度的标准试验方法
简介:
信息:ICS:75.160.30 CCS: 发布:2001-10-10 实施:
CFR 49-176.400-2013 运输. 第176部分:船运. 第176.400节:第1.5类,第4类(易燃固体)和第5类(氧化剂和有机过氧化物)材料的存放.
简介:(a) Class 4 (flammable solid) material and Division 5.2 (organic peroxide) material must be kept as cool as reasonably practicable, protected from sources of heat, and away from potential sources of ignition.
信息:ICS: CCS: 发布:2013-01-07 实施:2013-01-07
ASTM E2079-2007 气体和蒸气中限制的氧(氧化剂)浓度用标准试验方法
简介:Knowledge of the limiting oxygen (oxidant) concentration is needed for safe operation of some chemical processes. This information may be needed in order to start up or operate a reactor while avoiding the creation of flammable gas compositions therein, or to store or ship materials safely. NFPA 69 provides guidance for the practical use of LOC data, including the appropriate safety margin to use. Examples of LOC data applications can be found in references (2, 3, 4). Note 28212;The LOC values reported in references (5, 6, and 7), and relied upon by a number of modern safety standards (such as NFPA 69 and NFPA 86) were obtained mostly in a 5-cm diameter flammability tube. This diameter may be too small to mitigate the flame quenching influence impeding accurate determination of the LOC of most fuels. The 4-L minimum volume specified in Section 7 would correspond to a diameter of at least 20 cm. As a result, some LOC values determined using this standard are approximately 1.5 vol.% lower than the previous values measured in the flammability tube, and are more appropriate for use in fire and explosion hazard assessment studies. Much of the previous literature LOC data (5, 6, 7) were measured in the flammability tube.1.1 These test methods cover the determination of the limiting oxygen (oxidant) concentration of mixtures of oxygen (oxidant) and inert gases with flammable gases and vapors at a specified initial pressure and initial temperature.1.2 These test methods may also be used to determine the limiting concentration of oxidizers other than oxygen.1.3 Differentiation among the different combustion regimes (such as the hot flames, cool flames and exothermic reactions) is beyond the scope of these test methods.1.4 These test methods should be used to measure and describe the properties of materials, products, or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS:75.160.30 (Gaseous fuels) CCS:E20;E24 发布:2007 实施:
ASTM E2079-00 限制气体和蒸气中氧(氧化剂)浓度的标准试验方法
简介:
信息:ICS:75.160.30 CCS: 发布:2001-10-10 实施:
CFR 49-173.152-2013 运输. 第173部分:托运人-货物和包装的一般要求. 第173.152节:第5.1部分(氧化剂)和第5.2部分(有机过氧化物)的例外.
简介:(a) General. Exceptions for hazardous materials shipments in the following paragraphs are permitted only if this section is referenced for the specific hazardous material in the § 172.101 table of this subchapter.
信息:ICS: CCS: 发布:2013-01-07 实施:2013-01-07
ASTM D6378-2007e1 测定石油产品、烃和烃氧化剂混合物蒸气压力(VPX)的标准试验方法(三级膨胀法)
简介:Vapor pressure is a very important physical property of volatile liquids for shipping and storage. The vapor pressure of gasoline and gasoline-oxygenate blends is regulated by various government agencies. Specifications for volatile petroleum products generally include vapor pressure limits to ensure products of suitable volatility performance. In this test method, an air saturation procedure prior to the measurement is not required, thus eliminating losses of high volatile compounds during this step. This test method is faster and minimizes potential errors from improper air saturation. This test method permits VPX determinations in the field. This test method can be applied in online applications in which an air saturation procedure prior to the measurement cannot be performed. 1.1 This test method covers the use of automated vapor pressure instruments to determine the vapor pressure exerted in vacuum by volatile, liquid petroleum products, hydrocarbons, and hydrocarbon-oxygenate mixtures. This test method is suitable for testing samples with boiling points above 0176;C (32176;F) that exert a vapor pressure between 7 and 150 kPa (1.0 and 21psi) at 37.8176;C (100176;F) at a vapor-to-liquid ratio of 4:1. The liquid sample volume size required for analysis is dependent upon the vapor-to-liquid ratio chosen (see Note 1) and the measuring chamber volume capacity of the instrument (see 6.1.1 and Note 3).Note 1The test method is suitable for the determination of the vapor pressure of volatile, liquid petroleum products at temperatures from 0 to 100176;C at vapor to liquid ratios of 4:1 to 1:1 (X = 4 to 1) and pressures up to 500 kPa (70 psi), but the precision statement (see Section 16) may not be applicable.1.2 The vapor pressure (VPX) determined by this test method at a vapor-liquid ratio of 4:1 (X = 4) of gasoline and gasoline-oxygenate blends at 37.8176;C can be correlated to the dry vapor pressure equivalent (DVPE) value determined by Test Method D 5191 (see 16.2).1.3 si-value;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see 7.2-7.8.
信息:ICS:75.080 (Petroleum products in general) CCS:E30 发布:2007 实施:
ASTM G125-95e1 用于测量气态氧化剂中液体和固体物质火焰限值的标准测试方法
简介:
信息:ICS:13.220.40 CCS: 发布:2000-11-10 实施:
ASTM E2931-2013 可燃粉尘云极限氧(氧化剂)浓度的标准试验方法
简介:5.1x00a0;This test method provides a procedure for performing laboratory tests to evaluate relative deflagration parameters of dusts. 5.2x00a0;Knowledge of the limiting oxygen (oxidant) concentration is needed for safe operation of some chemical processes. This information may be needed in order to start up, shut down or operate a process while avoiding the creation of flammable dust-gas atmospheres therein, or to pneumatically transport materials safely. NFPA 69 provides guidance for the practical use of LOC data, including the appropriate safety margin to use. 5.3x00a0;Since the LOC as measured by this method may vary with the energy of the ignitor and the propagation criteria, the LOC should be considered a relative rather than absolute measurement. 5.4x00a0;If too weak an ignition source is used, the measured LOC would be higher than the x201c;truex201d; value and would not be sufficiently conservative. This is an ignitability limit rather than a flammability limit, and the test could be described as x201c;underdriven.x201d; Ideally, the ignition energy is increased until the measured LOC is independent of ignition energy (that is, the x201c;truex201d; value). However, at some point the ignition energy may become too strong for the size of the test chamber, and the system becomes x201c;overdriven.x201d; When the ignitor flame becomes too large relative to the chamber volume, a test could appear to result in an explosion, while it is actually just dust burning in the ignitor flame with no real propagation beyond the ignitor (1-3).5 This LOC value would be overly conservative. 5.5x00a0;The recommended ignition source for measuring the LOC of dusts in 20-L chambers is a 2500-J pyrotechnic ignitor.6 This ignitor contains 0.6 g of a powder mixture of 40 % zirconium, 30 % barium nitrate, and 30 % barium peroxide. Measuring the LOC at several ignition energies will provide information on the possible overdriving of the system to evaluate the effect of possible overdriving in a 20-L chamber, comparison tests may also be made in a larger chamber such as a 1-m3 chamber (1-3). 5.6x00a0;The values obtained by this testing technique are specific to the sample tested (particularly the particle size distribution) and the method used and are not to be considered intrinsic material constants.Note 1x2014;Much of the previously published LOC data (4). were obtained using a spark ignition source in a 1.2-L Hartmann chamber and may not be sufficiently conservative. The European method of LOC determination EN 14034x2013;4
信息:ICS:13.230 (Explosion protection) CCS:C66 发布:2013 实施:
ASTM E2079-2007(2013) 气体和蒸汽中极限氧40;氧化剂41浓度的标准试验方法
简介:5.1x00a0;Knowledge of the limiting oxygen (oxidant) concentration is needed for safe operation of some chemical processes. This information may be needed in order to start up or operate a reactor while avoiding the creation of flammable gas compositions therein, or to store or ship materials safely. NFPA8201;69 provides guidance for the practical use of LOC data, including the appropriate safety margin to use. 5.2x00a0;Examples of LOC data applications can be found in references (2-4).Note 2x2014;The LOC values reported in references (5-7), and relied upon by a number of modern safety standards (such as NFPA8201;69 and NFPA 86) were obtained mostly in a 5-cm diameter flammability tube. This diameter may be too small to mitigate the flame quenching influence impeding accurate determination of the LOC of most fuels. The 4-L minimum volume specified in Section 7 would correspond to a diameter of at least 20 cm. As a result, some LOC values determined using this standard are approximately 1.5 vol % lower than the previous values measured in the flammability tube, and are more appropriate for use in fire and explosion hazard assessment studies. 5.3x00a0;Much of the previous literature LOC data (5-7) were measured in the flammability tube. 1.1x00a0;These test methods cover the determination of the limiting oxygen (oxidant) concentration of mixtures of oxygen (oxidant) and inert gases with flammable gases and vapors at a specified initial pressure and initial temperature. 1.2x00a0;These test methods may also be used to determine the limiting concentration of oxidizers other than oxygen. 1.3x00a0;Differentiation among the different combustion regimes (such as the hot flames, cool flames and exothermic reactions) is beyond the scope of these test methods. 1.4x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5x00a0;These test methods should be used to measure and describe the properties of materials, products, or assemblies in response to heat and flame under controlled laboratory conditions and should not be used to describe or appraise the fire hazard or fire risk of materials, products, or assemblies under actual fire conditions. However, results of this test may be used as elements of a fire risk assessment which takes into account all of the factors which are pertinent to an assessment of the fire hazard of a particular end use. 1.6x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS:75.160.30 (Gaseous fuels) CCS: 发布:2007 实施:
ASTM G125-00 用于测量气态氧化剂中液体和固体物质火焰限值的标准测试方法
简介:
信息:ICS:13.220.40 CCS: 发布:2000-11-10 实施:
ASTM D4981-12 废物中氧化剂筛选的标准试验方法
简介:
信息:ICS:13.030.40 CCS: 发布:2012-09-01 实施:
JIS B7957-2006 环境空气中臭氧和氧化剂的连续分析仪
简介:この規格は,大気中のオゾン及びオキシダントの濃度を連続的に測定するための自動計測器(以下,計測器という。)のうち,紫外線吸収方式,化学発光方式及び吸光光度方式に基づくものについて規定する。
信息:ICS:71.040.40;71.060.20 CCS:N56 发布:2006-03-25 实施:
ASTM G125-2000(2015) 测量气体氧化剂中液体和固体材料着火极限的标准试验方法
简介:5.1x00a0;This test method provides for measuring of the minimum conditions of a range of parameters (concentration of oxidant in a flowing mixture of oxidant and diluent, pressure, temperature) that will just support sustained propagation of combustion. For materials that exhibit flaming combustion, this is a flammability limit similar to the lower flammability limit, upper flammability limit, and minimum oxidant for combustion of gases (1).4 However, unlike flammability limits for gases, in two-phase systems, the concept of upper and lower flame limits is not meaningful. However, limits can typically be determined for variations in other parameters such as the minimum oxidant for combustion (the oxidant index), the pressure limit, the temperature limit, and others. Measurement and use of these data are analogous to the measurement and use of the corresponding data for gaseous systems. That is, the limits apply to systems likely to experience complete propagations (equilibrium combustion). Successful ignition and combustion below the measured limits at other conditions or of a transient nature are not precluded below the threshold. Flammability limits measured at one set of conditions are not necessarily the lowest thresholds at which combustion can occur. Therefore direct correlation of these data with the burning characteristics under actual use conditions is not implied. 1.1x00a0;This test method covers a procedure for measuring the threshold-limit conditions to allow equilibrium of combustion of materials in various oxidant gases under specific test conditions of pressure, temperature, flow condition, fire-propagation directions, and various other geometrical features of common systems. 1.2x00a0;This test method is patterned after Test Method D2863-95 and incorporates its procedure for measuring the limit as a function of oxidant concentration for the most commonly used test conditions. Sections 8, 9, 10, 11, 13, and for the basic oxidant limit (oxygen index) procedure are quoted directly from Test Method D2863-95. Oxygen index data reported in accordance with Test Method D2863-95 are acceptable substitutes for data collected with this standard under similar conditions. 1.3x00a0;This test method has been found applicable to testing and ranking various forms of materials. It has also found limited usefulness for surmising the prospect that materials will prove x201c;oxygen compatiblex201d; in actual systems. However, its results do not necessarily apply to any condition that does not faithfully reproduce the conditions during test. The fire limit is a measurement of a behavioral property and not a physical property. Uses of these data are addressed in Guides G63 and G94. Note 1:x00a0;Although this test method has been found applicable for testing a range of materials in a range of oxidants with a range of diluents......
信息:ICS:13.220.40 CCS: 发布:2000 实施:
SN/T 3213-2012 进出口危险化学品检验规程.氧化剂.基本要求
简介:使用本标准的人员应具有相关的检验或检测工作经验。本标准并未指出所有可能的安全问题。使用者有责任采用适当的安全和健康措施,并保证符合国家有关法规规定的条件。范围:本标准规定了进出口危险化学品氧化剂的术语和定义、要求、检验、判定与处置。本标准适用于对进出口危险化学品氧化剂的检验(氧化剂名录见附录A),不包括采用散装运输和管线输送的氧化剂。
信息:ICS: CCS:G04 发布:2012-05-07 实施:2012-06-01
AS 1678.5A1-2006 应急程序指南.运输.5类危险品运输的电子显示器技术(EPGs 个性化设置).氧化剂
简介:
信息:ICS:13.300 CCS: 发布:2006-02 实施:
ASTM G125-2000 测量气体氧化剂中液体和固体材料着火极限的标准试验方法
简介:This test method provides for measuring of the minimum conditions of a range of parameters (concentration of oxidant in a flowing mixture of oxidant and diluent, pressure, temperature) that will just support sustained propagation of combustion. For materials that exhibit flaming combustion, this is a flammability limit similar to the lower flammability9 limit, upper flammability limit, and minimum oxidant for combustion of gases (1). However, unlike flammability limits for gases, in two-phase systems, the concept of upper and lower flame limits is not meaningful. However, limits can typically be determined for variations in other parameters such as the minimum oxidant for combustion (the oxidant index), the pressure limit, the temperature limit, and others. Measurement and use of these data are analogous to the measurement and use of the corresponding data for gaseous systems. That is, the limits apply to systems likely to experience complete propagations (equilibrium combustion). Successful ignition and combustion below the measured limits at other conditions or of a transient nature are not precluded below the threshold. Flammability limits measured at one set of conditions are not necessarily the lowest thresholds at which combustion can occur. Therefore direct correlation of these data with the burning characteristics under actual use conditions is not implied.1.1 This test method covers a procedure for measuring the threshold-limit conditions to allow equilibrium of combustion of materials in various oxidant gases under specific test conditions of pressure, temperature, flow condition, fire-propagation directions, and various other geometrical features of common systems.1.2 This test method is patterned after Test Method D2863-95 and incorporates its procedure for measuring the limit as a function of oxidant concentration for the most commonly used test conditions. Sections 8, 9, 10, 11, 13, and 14 for the basic oxidant limit (oxygen index) procedure are quoted directly from Test Method D2863-95. Oxygen index data reported in accordance with Test Method D2863-95 are acceptable substitutes for data collected with this standard under similar conditions. 1.3 This test method has been found applicable to testing and ranking various forms of materials. It has also found limited usefulness for surmising the prospect that materials will prove "oxygen compatible" in actual systems. However, its results do not necessarily apply to any condition that does not faithfully reproduce the conditions during test. The fire limit is a measurement of a behavioral property and not a physical property. Uses of these data are addressed in Guides G63 and G94. Note 1--Although this test method has been found applicable for testing a range of materials in a range of oxidants with a range of diluents, the accuracy has not been determined for many of these combinations and conditions of specimen geometry, outside those of the basic procedure as applied to plastics.Note 2--Test Method D2863-95 has been revised and the revised Test Method has been issued as D2863-97. The major changes involve sample dimensions, burning criteria and the method for determining the oxygen index. The aim of the revisions was to alignTest Method D2863 with ISO 4589-2. Six laboratories conducted comparison round robin testing on self-supporting plastics and cellular materials using D2863-95 and D2863-97. The results indicate that there is no difference between the means provided y the two methods at the 95 % confidence level. No comparison tests were conducted on thin films. The majority of ASTM Committee G4 favors maintaining the D2863-95 as the backbone of G125 until comprehensive comparison data become available.1.4 One very specific set of test conditions for measuring the fire limits of metals in oxygen has been co......
信息:ICS:13.220.40 (Ignitability and burning behaviour of m CCS:C82 发布:2000 实施:
ASTM D4981-2012 在废弃物中筛选氧化剂的标准试验方法
简介:5. Significance and UseTop Bottom 5.1 This test method is intended for use by those in waste management industries to avoid potentially harmful reactions due to oxidizing compounds in wastes. 1.1 This test method is intended for use prior to preparation of waste samples for organic analysis. Waste samples that have oxidizing compounds may react with certain reagents in the laboratory (for example, organic solvents). 1.2 This test method is applicable to the analysis of waste liquids, sludges, and solids. 1.3 This test method can neither identify specific oxidizing compounds nor measure concentrations. Since no acid or base is added in this test method, potential oxidizers that require the presence of acid or base will not be detected by this test method. 1.4 It is recommended that, prior to this test, waste samples be screened for water compatibility; see Test Methods D5058. 1.5 This test method is designed and intended as a preliminary test to complement quantitative analytical techniques that may be used to determine the presence of oxidizers in wastes. This test method offers the ability to screen waste for potentially hazardous reactions due to oxidizer content when the more sophisticated techniques are not available or the total waste composition is unknown. 1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS:13.030.40 (Installations and equipment for waste d CCS:Z13 发布:2012 实施:
ASTM D6378-2006 测定石油产品、烃和烃氧化剂混合物蒸气压力(VPx)的标准试验方法(三级膨胀法)
简介:1.1 This test method covers the use of automated vapor pressure instruments to determine the vapor pressure exerted in vacuum by volatile, liquid petroleum products, hydrocarbons, and hydrocarbon-oxygenate mixtures. This test method is suitable for testing samples with boiling points above 0176;C (32176;F) that exert a vapor pressure between 7 and 150 kPa (1.0 and 21psi) at 37.8176;C (100176;F) at a vapor-to-liquid ratio of 4:1. The liquid sample volume size required for analysis is dependent upon the vapor-to-liquid ratio chosen (see Note 1) and the measuring chamber volume capacity of the instrument (see 6.1.1 and Note 3).Note 1The test method is suitable for the determination of the vapor pressure of volatile, liquid petroleum products at temperatures from 0 to 100C at vapor to liquid ratios of 4:1 to 1:1 (X = 4 to 1) and pressures up to 500 kPa (70 psi), but the precision statement (see Section 16.2) may not be applicable.1.2 The vapor pressure (VPX) determined by this test method at a vapor-liquid ratio of 4:1 (X = 4) of gasoline and gasoline-oxygenate blends at 37.8C can be correlated to the dry vapor pressure equivalent (DVPE) value determined by Test Method D 5191 (see ).1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see 7.2-7.8.
信息:ICS:75.080 (Petroleum products in general) CCS:E30 发布:2006 实施:
ASTM G125-2000(2008) 测量气体氧化剂中液体和固体材料着火极限的标准试验方法
简介:This test method provides for measuring of the minimum conditions of a range of parameters (concentration of oxidant in a flowing mixture of oxidant and diluent, pressure, temperature) that will just support sustained propagation of combustion. For materials that exhibit flaming combustion, this is a flammability limit similar to the lower flammability limit, upper flammability limit, and minimum oxidant for combustion of gases (1). However, unlike flammability limits for gases, in two-phase systems, the concept of upper and lower flame limits is not meaningful. However, limits can typically be determined for variations in other parameters such as the minimum oxidant for combustion (the oxidant index), the pressure limit, the temperature limit, and others. Measurement and use of these data are analogous to the measurement and use of the corresponding data for gaseous systems. That is, the limits apply to systems likely to experience complete propagations (equilibrium combustion). Successful ignition and combustion below the measured limits at other conditions or of a transient nature are not precluded below the threshold. Flammability limits measured at one set of conditions are not necessarily the lowest thresholds at which combustion can occur. Therefore direct correlation of these data with the burning characteristics under actual use conditions is not implied.1.1 This test method covers a procedure for measuring the threshold-limit conditions to allow equilibrium of combustion of materials in various oxidant gases under specific test conditions of pressure, temperature, flow condition, fire-propagation directions, and various other geometrical features of common systems. 1.2 This test method is patterned after Test Method D 2863-95 and incorporates its procedure for measuring the limit as a function of oxidant concentration for the most commonly used test conditions. Sections 8, 9, 10, 11, 13, and 14 for the basic oxidant limit (oxygen index) procedure are quoted directly from Test Method D 2863-95. Oxygen index data reported in accordance with Test Method D 2863-95 are acceptable substitutes for data collected with this standard under similar conditions. 1.3 This test method has been found applicable to testing and ranking various forms of materials. It has also found limited usefulness for surmising the prospect that materials will prove x201C;oxygen compatiblex201D; in actual systems. However, its results do not necessarily apply to any condition that does not faithfully reproduce the conditions during test. The fire limit is a measurement of a behavioral property and not a physical property. Uses of these data are addressed in Guides G 63 and G 94. Note 18212;Although this test method has been found applicable for testing a range of materials in a range of oxidants with a range of diluents, the accuracy has not been determined for many of these combinations and conditions of specimen geometry, outside those of the basic procedure as applied to plastics. Note 28212;Test Method D 2863-95 has been revised and the revised Test Method has been issued as D 2863-97. The major changes involve sample dimensions, burning criteria and the method for determining the oxygen index. The aim of the revisions was to align Test Method D 2863 with ISO 4589-2. Six laboratories conducted comparison round robin testing on self-supporting plastics and cellular materials using D 2863-95 and D 2863-97. The results indicate that there is no......
信息:ICS:19.040 (Environmental testing) CCS:C82 发布:2000 实施:
KS M 2008-2011 石油产品.添加防氧化剂矿物油.氧化安全度试验方法
简介:이 표준은 고온에서 산소, 물 그리고 금속 구리 및 철의 존재하에서 산화 방지제를 첨가한
信息:ICS:75.100 CCS:G60 发布:2011-12-16 实施:2011-12-16
SNI 19-7119.8-2005 空气质量. 第8部分:原子吸收法测定氧化剂含量
简介:
信息:ICS:13.040.20 CCS: 发布:2005 实施:
BOCA CHAPTER 38 NFPC-1999 液体和固体氧化剂
简介:The BOCA National Mechanical Code was initially prepared and updated on thepremise that adequate code requirements are essential to the safe installation andmaintenance of all mechanical equipment and systems in order to protect the publichealth, sa
信息:ICS:71.040.30 CCS:G62 发布:1999-01-01 实施:
KS M 2008-2011 石油产品.添加防氧化剂矿物油.氧化安全度试验方法
简介:이 표준은 고온에서 산소, 물 그리고 금속 구리 및 철의 존재하에서 산화 방지제를 첨가한
信息:ICS:75.1 CCS:G60 发布:2011-12-16 实施:2011-12-16
KS M 8533-2004 氧化剂测定用十二水合磷酸氢二钠(试剂)
简介:이 규격은 산화제 측정에 사용되는 인산수소이나트륨(12수화물)에 대하여 규정한다.
信息:ICS:71.040.30 CCS:G16 发布:2004-09-04 实施:2004-09-04
ASTM D6378-1999e1 测定石油产品、烃和烃氧化剂混合物蒸气压力(VPx)的标准试验方法(三级膨胀法)
简介:1.1 This test method covers the use of automated vapor pressure instruments to determine the vapor pressure exerted in vacuum by volatile, liquid petroleum products, hydrocarbons, and hydrocarbon-oxygenate mixtures. This test method is suitable for testing samples with boiling points above 0176C (32176F) that exert a vapor pressure between 7 and 150 kPa (1.0 and 21 psi) at 37.8176C (100176F) at a vapor-to-liquid ratio of 4:1. Measurements are made on liquid sample sizes in the range from 1 to 10 mL. Note 1-The test method is suitable for the determination of the vapor pressure of volatile, liquid petroleum products at temperatures from 0 to 100176C at vapor to liquid ratios of 4:1 to 1.1 (X = 4 to 1) and pressures up to 500 kPa (70psi), but the precision statement (see Section 15) may not be applicable. 1.2 The VPx determined by this test method at a vapor-liquid ratio of 4:1 (X = 4) of gasoline and gasoline-oxygenate blends at 37.8176C can be correlated to the dry vapor pressure equivalent (DVPE) value determined by Test Method D5191 (see Section 15.2). 1.3 The values stated in SI units are regarded as the standard. The inch-pound units given in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Note 6.
信息:ICS:75.080 (Petroleum products in general) CCS:E30 发布:1999 实施:
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