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红外分析一相关标准参考信息

GB/T 17923-2017 海洋石油开发工业含油污水分析方法 红外分光光度法
简介:
信息:ICS:07.060;13.030.20 CCS:Z17 发布:2017-11-01 00:00:00.0 实施:2018-05-01 00:00:00.0

ASTM D7797-16a 用傅里叶变换红外光谱法流动分析测定航空涡轮燃料中脂肪酸甲酯含量的标准试验方法&x2014;快速筛选法
简介:
信息:ICS:75.160.20 CCS发布:2016-10-01 实施

ASTM D7797-2012 通过傅里叶变换红外光谱-快速筛选法利用流量分析测定航空涡轮燃料的脂肪酸甲酯含量的试验方法
简介:5. Significance and UseTop Bottom 5.1 The present and growing international governmental requirements to add fatty acid methyl esters (FAME) to diesel fuel has had the unintended side-effect of leading to potential FAME contamination of jet turbine fuel in multifuel transport facilities such as cargo tankers and pipelines, and industry wide concerns. 5.2 Analytical methods have been developed with the capability of measuring down to lt;5 mg/kg levels of FAME, however these are complex, and require specialized personnel and laboratory facilities. This Rapid Screening method has been developed for use in the supply chain by non specialized personnel to cover the range of 20 to 150 mg/kg. 1.1 This test method specifies a rapid screening method using flow analysis by Fourier transform infrared (FA-FTIR) spectroscopy with partial least squares (PLS-1) processing for the determination of the fatty acid methyl ester (FAME) content of aviation turbine fuel (AVTUR), in the range of 20 to 150 mg/kg.Note 1???Specifications falling within the scope of this test method are: Specification D1655 and Defence Standard 91-91.Note 2???This test method detects all FAME components, with peak IR absorbance at approximately 1749 cm-1 and C8 to C22 molecules, as specified in standards such as Specification D6751 and EN 14214. The accuracy of the method is based on the molecular weight of C16 to C18 FAME species; the presence of other FAME species with different molecular weights could affect the accuracy.Note 3???Additives such as antistatic agents, antioxidants and corrosion inhibitors are measured with the FAME by the FTIR spectrometer. However the effects of these additives are removed by the flow analysis processing.Note 4???FAME concentrations from 150 mg/kg to 500 mg/kg, and below 20 mg/kg can be measured but the precision could be affected. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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:2012 实施

GB/T 12152-1989 锅炉用水和冷却水分析方法 油的测定 红外光度法
简介:本标准规定了锅炉给水、生产返回水及化工设备冷却水油含量的测定方法。 本标准适用于锅炉用水及冷却水分析。油含量0.1~100mg/L。
信息:ICS:27.060.30 CCS:J98 发布:1989-12-29 实施:1990-11-01

DZ/T 0279.25-2016 区域地球化学样品分析方法 第25部分:碳量测定 燃烧——红外吸收光谱法
简介:
信息:ICS:73.060 CCS:D42 发布:2016-08-16 实施:2016-12-01

ASTM E2106-00(2011) 液相色谱红外(LC/IR)和尺寸排除色谱红外(SEC/IR)分析通用技术的标准实施规程
简介:
信息:ICS:71.040.30 CCS发布:2011-11-01 实施

ASTM D7844-22 使用傅立叶变换红外光谱法进行趋势分析的在用润滑剂中烟尘状态监测的标准试验方法
简介:
信息:ICS:75.160.20 CCS发布:2022-07-01 实施

ASTM D7797-16 用傅里叶变换红外光谱法流动分析测定航空涡轮燃料中脂肪酸甲酯含量的标准试验方法&x2014;快速筛选法
简介:
信息:ICS:75.160.20 CCS发布:2016-05-15 实施

ASTM D7417-10 使用特殊的四部分集成测试仪(原子发射光谱 红外光谱 粘度和激光粒子计数器)分析使用中润滑剂的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2010-10-01 实施

ISO 9869-2 AMD 1-2021 热绝缘. 建筑构件. 热阻和传热的现场测定. 第1部分: 框架结构住宅的红外法. 修改件1: 不确定度分析的计算示例
简介:
信息:ICS:91.120.10 CCS:P31 发布:2021-06-01 实施

ASTM E2105-00(2016) 热重分析(TGA)与红外分析(TGA/IR)耦合的一般技术标准实践
简介:
信息:ICS:71.040.50 CCS发布:2016-04-01 实施

ASTM D6122-10 多变量在线、在线和实验室红外分光光度计分析系统性能验证的标准实施规程
简介:
信息:ICS:17.180.30 CCS发布:2010-05-01 实施

ASTM D7844-20 使用傅里叶变换红外(FT-IR)光谱法通过趋势分析对在线润滑剂中的烟灰进行状态监测的标准测试方法
简介:
信息:ICS:75.160.20 CCS发布:2020-09-01 实施

ASTM E1642-00(2016) 气相色谱红外(GC/IR)分析的一般技术标准实践
简介:
信息:ICS:71.040.50 CCS发布:2016-04-01 实施

ASTM E2105-00(2010) 热重分析(TGA)与红外分析(TGA/IR)耦合的一般技术标准实践
简介:
信息:ICS:71.040.50 CCS发布:2010-03-01 实施

ASTM E2106-00(2019) 液相色谱红外(LC/IR)和尺寸排除色谱红外(SEC/IR)分析通用技术的标准实施规程
简介:
信息:ICS:71.040.30 CCS发布:2019-12-01 实施

ASTM D7797-2016 使用傅里叶变换红外光谱学-快速筛选法的流量分析测定航空涡轮燃料脂肪酸甲酯含量的标准试验方法
简介:5.1x00a0;The present and growing international governmental requirements to add fatty acid methyl esters (FAME) to diesel fuel has had the unintended side-effect of leading to potential FAME contamination of jet turbine fuel in multifuel transport facilities such as cargo tankers and pipelines, and industry wide concerns. 5.2x00a0;Analytical methods have been developed with the capability of measuring down to <58201;mg/kg levels of FAME, however these are complex, and require specialized personnel and laboratory facilities. This Rapid Screening method has been developed for use in the supply chain by non specialized personnel to cover the range of 108201;mg/kg to 1508201;mg/kg. 1.1x00a0;This test method specifies a rapid screening method using flow analysis by Fourier transform infrared (FA-FTIR) spectroscopy with partial least squares (PLS-1) processing for the determination of the fatty acid methyl ester (FAME) content of aviation turbine fuel (AVTUR), in the range of 108201;mg/kg to 1508201;mg/kg. Note 1:x00a0;Specifications falling within the scope of this test method are: Specification D1655 and Defence Standard 91-91. Note 2:x00a0;This test method detects all FAME components, with peak IR absorbance at approximately 17498201;cm-1 and C8 to C22 molecules, as specified in standards such as Specification D6751 and EN 14214. The accuracy of the method is based on the molecular weight of C16 to C18 FAME species; the presence of other FAME species with different molecular weights could affect the accuracy. Note 3:x00a0;Additives such as antistatic agents, antioxidants and corrosion inhibitors are measured with the FAME by the FTIR spectrometer. However the effects of these additives are removed by the flow analysis processing. Note 4:x00a0;FAME concentrations from 150 mg/kg to 500 mg/kg, and below 10 mg/kg can be measured but the precision could be affected. 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;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 CCS发布:2016 实施

ASTM E1642-00(2010) 气相色谱红外(GC/IR)分析的一般技术标准实践
简介:
信息:ICS:71.040.50 CCS发布:2010-03-01 实施

ASTM D6122-19b 多变量在线、在线和实验室红外分光光度计分析系统性能验证的标准实施规程
简介:
信息:ICS:17.180.30 CCS发布:2019-06-01 实施

ISO 19702:2015 使用傅里叶变换红外(Ftir)光谱法对火焰中有毒气体和蒸气进行抽样和分析的指导
简介:
信息:ICS:13.220.01 CCS发布:2015-08-04 实施

ASTM D7624-2010 用傅里叶变换红外(FT-IR)光谱测定法通过趋势分析对使用中的石油和烃基润滑剂中硝化作用的状态进行监控的标准试验方法
简介:There is a wide variety of nitration compounds that may be produced and accumulate when oils react with gaseous nitrates formed during the engine combustion process. These nitration products may increase the viscosity, acidity and insolubles in the oil, which may lead to ring sticking and filter plugging. Monitoring of nitration products is therefore an important parameter in determining overall machinery health and should be considered in conjunction with data from other tests such as atomic emission (AE) and atomic absorption (AA) spectroscopy for wear metal analysis (Test Method D5185), physical property tests (Test Methods D445, D6304, and D2896), and other FT-IR oil analysis methods for oxidation (Test Method ), sulfate by-products (Test Method D7415), additive depletion (Test Method D7412), and breakdown products and external contaminants (Practice E2412), which also assess elements of the oilx2019;s condition. (1-6)1.1 This test method covers monitoring nitration in gasoline and natural gas engine oils as well as in other types of lubricants where nitration by-products may form due to the combustion process or other routes of formation of nitration compounds. 1.2 This test method uses FT-IR spectroscopy for monitoring build-up of nitration by-products in in-service petroleum and hydrocarbon-based lubricants as a result of normal machinery operation. Nitration levels in gasoline and natural gas engine oils rise as combustion by-products react with the oil as a result of exhaust gas recirculation or a blow-by. This test method is designed as a fast, simple spectroscopic check for monitoring of nitration in in-service petroleum and hydrocarbon-based lubricants with the objective of helping diagnose the operational condition of the machine based on measuring the level of nitration in the oil. 1.3 Acquisition of FT-IR spectral data for measuring nitration in in-service oil and lubricant samples is described in Practice D7418. In this test method, measurement and data interpretation parameters for nitration using both direct trend analysis and differential (spectral subtraction) trend analysis are presented. 1.4 This test method is based on trending of spectral changes associated with nitration in in-service petroleum and hydrocarbon-based lubricants. For direct trend analysis, values are recorded directly from absorption spectra and reported in units of 100*absorbance per 0.1 mm pathlength (or equivalently absorbance units per centimetre). For differential trend analysis, values are recorded from the differential spectra (spectrum obtained by subtraction of the spectrum of the reference oil from that of the in-service oil) and reported in units of 100*absorbance per 0.1 mm pathlength (or equivalently absorbance units per centimetre). Warnings or alarm limits can be set on the basis of a fixed maximum value for a single measurement or, alternatively, can be based on a rate of change of the response measured. (1) In either case, such maintenance action limits should be determined through statistical analysis, h......
信息:ICS:75.160.20 CCS:E30 发布:2010 实施

ASTM D6122-19a 多变量在线、在线和实验室红外分光光度计分析系统性能验证的标准实施规程
简介:
信息:ICS:17.180.30 CCS发布:2019-05-01 实施

ISO 19702-2015 使用傅里叶变换红外光谱法 (FTIR) 对火灾烟气中有毒气体和蒸汽的采样和分析指南
简介:
信息:ICS:13.220.01 CCS发布:2015-08 实施

ASTM D7417-2010 使用特殊的四部分集成测试仪分析使用中的润滑剂的标准试验方法(原子发射光谱法,红外光谱学,粘度和激光微粒计数器)
简介:The integrated tester is primarily used to perform on-site analysis of in-service lubricants used in the automotive, highway trucking, mining, construction, off-road x201C;mining,x201D; marine, industrial, power generation, agriculture, and manufacturing industries. The immediate results of analysis of in-service lubricants are critical when performing proactive and preventative maintenance. On-site oil analysis, when used in conjunction with these programs, allows continuous system monitoring and contamination control potentially improving equipment x201C;up-timex201D; and equipment life.1.1 This test method covers the quantitative analysis of in-service lubricants using an automatic testing device that integrates these varied technologies: atomic emission spectroscopy, infrared spectroscopy, viscosity, and particle counting. 1.2 This is suited for in-service lubricating oils having viscosities in the range between ISO 10 and ISO 320 and properties in the ranges given in Tables 1 and 2. 1.3 This test method may be used to establish trends in wear and contamination of in-service lubricants and may not give equivalent numerical results to current ASTM test methods. 1.4 This test method is not intended for use with crude oil. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 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. (Specific hazard statements are given in Section 9 and 11.3.)
信息:ICS:75.100 CCS:E36 发布:2010 实施

ISO 248-2-2019 橡胶 原料 - 挥发物含量的测定 - 第2部分:使用带有红外干燥装置的自动分析仪的热重分析方法
简介:
信息:ICS:83.040.10 CCS发布:2019-03-26 实施

ASTM D6122-15 多变量在线、在线和实验室红外分光光度计分析系统性能验证的标准实施规程
简介:
信息:ICS:17.180.30 CCS发布:2015-06-01 实施

ASTM D7415-09 使用傅里叶变换红外(FT-IR)光谱法通过趋势分析对在役石油和烃基润滑剂中硫酸盐副产物进行状态监测的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2009-07-01 实施

ASTM D6122-19 多变量在线、在线和实验室红外分光光度计分析系统性能验证的标准实施规程
简介:
信息:ICS:17.180.30 CCS发布:2019-01-01 实施

KS M ISO 248-2-2014(2019) 橡胶 原料 - 挥发物含量的测定 - 第2部分:使用带有红外干燥装置的自动分析仪的热重分析方法
简介:
信息:ICS:83.040.10 CCS发布:2014-09-02 实施

ASTM D7412-09 使用傅立叶变换红外(FT-IR)光谱法通过趋势分析对在役石油和烃基润滑剂中的磷酸盐抗磨添加剂进行状态监测的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2009-07-01 实施

ASTM D7797-18 用傅里叶变换红外光谱法流动分析测定航空涡轮燃料中脂肪酸甲酯含量的标准试验方法&x2014;快速筛选法
简介:
信息:ICS:75.160.20 CCS发布:2018-12-01 实施

SN/T 3914-2014 矿物红外光谱法分析通则
简介:本标准规定了采用傅立叶变换红外光谱仪鉴定进出口无机矿物定性分析的通则。本标准适用于采用傅立叶变换红外光谱仪法对进出口无机矿物进行定性分析,波数范围为4 000 cm~400 cm。
信息:ICSCCS发布:2014-04-09 实施:2014-11-01

ASTM D7414-09 通过趋势分析使用傅立叶变换红外(FT-IR)光谱测定法对在役石油和烃基润滑剂中氧化的状态监测的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2009-07-01 实施

ASTM D6122-18 多变量在线、在线和实验室红外分光光度计分析系统性能验证的标准实施规程
简介:
信息:ICS:17.180.30 CCS发布:2018-07-01 实施

ASTM D7963-2014 使用傅里叶变换红外光谱学-快速筛选法的流量分析测定中间馏分油和残余燃料中脂肪酸甲酯污染等级的标准试验方法
简介:5.1x00a0;The present and growing international governmental requirements to add Fatty Acid Methyl Esters (FAME) to diesel fuel has had the unintended side-effect of leading to potential FAME contamination of fuels in multi-fuel transport facilities such as cargo tankers and pipelines, and industry wide concerns. This has led to a requirement to measure contamination levels in diesel and other fuels to assist custody transfer issues. 5.2x00a0;Analytical methods have been developed with the capability of measuring down to <5 mg/kg levels of FAME in aviation turbine fuel (AVTUR), however these are complex, and require specialized personnel and laboratory facilities. This Rapid Screening method has been developed for use in the supply chain by non-specialized personnel to cover the range of 208201;mg/kg8201;to 2008201;0008201;mg/kg (0.0028201;%8201;to8201;208201;%). 5.3x00a0;A similar procedure, Test Method D7797, is available for AVTUR in the range 20 mg/kg to 1508201;mg/kg. Test Method D7797 uses the same apparatus, with a specific model developed for AVTUR. 1.1x00a0;This test method specifies a rapid screening method using flow analysis by Fourier Transform Infrared (FA-FTIR) spectroscopy with partial least squares (PLS) processing for the quantitative determination of the fatty acid methyl ester (FAME) contamination of middle distillates, in the range of 208201;mg/kg to 10008201;mg/kg, and of middle distillates and residual fuels, following dilution, for levels above 0.1 %. Note 1:x00a0;Annex A2 describes a dilution procedure to significantly expand the measurement range above 1000 mg/kg for distillates and to enable measurement of residual oils Note 2:x00a0;This test method detects all FAME components, with peak IR absorbance at approximately 1749 cm-1 and C8 to C22 molecules, as specified in standards such as D6751 and EN 14214. The accuracy of the test method is based on the molecular mass of C16 to C18 FAME species; the presence of other FAME species with different molecular masses could affect the accuracy. Note 3:x00a0;Additives such as antistatic agents, antioxidants, and corrosion inhibitors are measured with the FAME by the FTIR spectrometer. However any potential interference effects of these additives are eliminated by the flow analysis processing. Note 4:x00a0;Precision for middle distillate and residual fuel is provided in preliminary form at this time, details are given in Appendix X1. No......
信息:ICSCCS发布:2014 实施

ASTM D7415-2009 使用傅里叶变换红外(FT-R)光谱法通过趋势分析监控使用中的石油和碳氢化合物基润滑剂中的硫酸盐副产品的状态的标准试验方法
简介:An increase in sulfate material can be an indicator of oil degradation caused by oxidation of sulfur in the oil and sulfur in fuel. It can also indicate the breakdown or oxidation of some key additives in the oil such as antiwear and extreme pressure additives as well as blow-by concerns. As oxidized sulfur from blow-by enters the lubricant, it will consume the overbase additive to generate sulfate by-products. Monitoring of sulfate by-products is therefore an important parameter in determining overall machinery health and in determining additive depletion and should be considered in conjunction with data from other tests such as atomic emission (AE) and atomic absorption (AA) spectroscopy for wear metal analysis (Test Method D 5185), physical property tests (Test Methods D 445, D 2896, and D 6304), base number tests (Test Methods D 974 and D 4739) and other FT-IR oil analysis methods for nitration (Practice E 2412), oxidation (Test Method D 7414), additive depletion (Test Method D 7412), breakdown products and external contaminants (Practice E 2412), which also assess elements of the oilx2019;s condition, see Refs (1-6)1.1 This test method covers monitoring sulfate by-products in in-service petroleum and hydrocarbon based diesel crankcase engine and motor oils that have a sulfur content of greater than 500 ppm. This test method should not be employed when low-sulfur fuels are used for combustion. 1.2 This test method uses Fourier Transform Infrared (FT-IR) spectrometry for monitoring build-up of sulfate by-products in in-service petroleum and hydrocarbon based lubricants as a result of normal machinery operation. Sulfate by-products can result from the introduction of sulfur from combustion or from the oxidation of sulfur-containing base oil additives. This test method is designed as a fast, simple spectroscopic check for monitoring of sulfate by-products in in-service petroleum and hydrocarbon based lubricants with the objective of helping diagnose the operational condition of the machine based on measuring the level of sulfate by-products in the oil. 1.3 Acquisition of FT-IR spectral data for measuring sulfate by-products in in-service oil and lubricant samples is described in Practice D 7418. In this test method, measurement and data interpretation parameters for sulfate by-products using both direct trend analysis and differential (spectral subtraction) trend analysis are presented. 1.4 This test method is based on trending of spectral changes associated with sulfate by-products of in-service petroleum and hydrocarbon based lubricants. Warnings or alarm limits can be set on the basis of a fixed minimum value for a single measurement or, alternatively, can be based on a rate of change of the response measured, see Ref (1). 1.4.1 For direct trend analysis, values are recorded directly from absorption spectra and reported in units of absorbance per 0.1 mm pathlength. 1.4.2 For differential trend analysis, values are recorded from the differential spectra (spectrum obtained by subtraction of the absorption spectrum of the reference oil from that of the in-service oil) and reported in units of 100*absorbance per 0.1 mm pathlength (or equivalently absorbance units per centimetre). 1.4.3 In either case, maintenance action limits should be determined through statistical analysis, history of the same or similar equipment, round robin tests or other methods in conjunction with the correlation of sulfate by-product changes to equipment performance. Note 18212;It is not the intent of this test method to establish or recommend ......
信息:ICS:75.100 (Lubricants, industrial oils and related pr CCS:E30 发布:2009 实施

ASTM D7414-18 通过趋势分析使用傅立叶变换红外(FT-IR)光谱测定法对在役石油和烃基润滑剂中氧化的状态监测的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2018-01-01 实施

DIN 51820-2013 润滑剂检测.采用红外光谱测定法对润滑脂的分析.红外光谱的记录和解释
简介:
信息:ICS:75.100 CCS:E34 发布:2013-12 实施

ASTM D7412-2009 使用傅里叶变换红外(FT-R)光谱法通过趋势分析对使用中的石油和碳氢化合物基润滑剂中的磷酸酯抗磨剂进行状态监控的标准试验方法
简介:Antiwear additives are commonly used in petroleum and hydrocarbon based lubricants to prevent machinery wear by forming a chemical barrier activated by frictional heat. Antiwear additives that are phosphate based can be measured by FT-IR spectroscopy using the phosphate absorption band. Initially, phosphate antiwear additives will decompose and form a protective film by binding to metal surfaces and through oxidative mechanisms, and so a decrease in the level of phosphate antiwear additive relative to that in the new oil is expected during normal machinery operation. Subsequently, significant depletion of phosphate antiwear additives due to oxidation or hydrolysis can occur when the lubricant is subjected to high temperatures and high levels of moisture. This usually occurs prior to the point where the oxidation of the lubricant begins to acceleratex2014;making trending of phosphate antiwear additives a useful indicator of the lubricantx2019;s remaining in-service life. Monitoring of phosphate antiwear additive depletion is therefore an important parameter in determining overall machinery health and should be considered in conjunction with data from other tests such as atomic emission (AE) and atomic absorption (AA) spectroscopy for wear metal analysis (Test Method D 5185), physical property tests (Test Methods D 445, D 2896, and D 6304) and other FT-IR oil analysis methods for oxidation (Test Method D 7414), sulfate by-products (Test Method D 7415), nitration, breakdown products and external contaminants (Practice E 2412), which also assess elements of the oilx2019;s condition, see Refs (1-6).1.1 This test method covers monitoring phosphate antiwear additives in in-service petroleum and hydrocarbon based lubricants such as various types of engine oils, hydraulic oils, and other lubricants that are formulated for protection against wear. Typical phosphate antiwear additives include zinc dialkyldithiophosphates, trialkyl phosphates and triaryl phosphates. 1.2 This test method uses Fourier Transform Infrared (FT-IR) spectrometry for monitoring of phosphate antiwear additive depletion in in-service petroleum and hydrocarbon based lubricants as a result of normal machinery operation. Monitoring the depletion of phosphate antiwear additives in in-service lubricants can indicate unusual wear or severe operating conditions of the machine. This test method is designed as a fast, simple spectroscopic check for monitoring of phosphate antiwear additives in in-service petroleum and hydrocarbon based lubricants with the objective of helping diagnose the operational condition of the machine based on measuring the level of phosphate antiwear additives in the oil. 1.3 Acquisition of FT-IR spectral data for measuring phosphate antiwear additives in in-service oil and lubricant samples is described in Practice D 7418. In this test method, measurement and data interpretation parameters for phosphate antiwear additives using both direct trend analysis and differential (spectral subtraction) trend analysis are presented. 1.4 This test method is based on trending of spectral changes associated with phosphate antiwear additives in in-service petroleum and hydrocarbon based lubricants. Warnings or alarm limits can be set on the basis of a fixed minimum value for a single measurement or, alternatively, can be based on a rate of change of the response measured, see Ref (1). 1.4.1 For direct trend analysis, values are recorded directly from absorption spectra and reported in units of absorbance per 0.1 mm pathlength. 1.4.2 For differential trend analysis, values are recorded from the differential ......
信息:ICS:75.100 (Lubricants, industrial oils and related pr CCS:E30 发布:2009 实施

ASTM D7415-18 使用傅里叶变换红外(FT-IR)光谱法通过趋势分析对在役石油和烃基润滑剂中硫酸盐副产物进行状态监测的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2018-01-01 实施

DIN CEN/TS 16429-2013 固定源排放.导管和堆栈中氯化氢含量的采样和测定.红外分析技术.德文版本CEN/TS 16429-2013
简介:
信息:ICS:13.040.40 CCS:Z60 发布:2013-06 实施

ASTM D7414-2009 使用傅里叶变换红外(FT-R)光谱法通过趋势分析监控使用中的石油和碳氢化合物基润滑剂中的磷酸酯抗磨剂的氧化状态的标准试验方法
简介:A large number of compounds, such as aldehydes, ketones, esters, and carboxylic acids, are produced when oils react with atmospheric oxygen. Oxidation is measured using a common FT-IR spectral feature between 1800 and 1670 cm-1 caused by the absorption of the carbonyl group present in most oxidation compounds. These oxidation products may lead to increased viscosity (causing oil thickening problems), acidity (causing acidic corrosion), and formation of sludge and varnish (leading to filter plugging, fouling of critical oil clearances and valve friction). Monitoring of oxidation products is therefore an important parameter in determining overall machinery health and should be considered in conjunction with data from other tests such as atomic emission (AE) and atomic absorption (AA) spectroscopy for wear metal analysis (Test Method D 5185), physical property tests (Test Methods D 445 and D 6304), base reserve (Test Method D 2896 and D 4739), acid number tests (Test Methods D 664 and D 974) and other FT-IR oil analysis methods for nitration (Practice E 2412), sulfate by-products (Test Method D 7415), additive depletion (Test Method D 7412), breakdown products and external contaminants (Practice E 2412), which also assess elements of the oilx2019;s condition, see Refs (1-6).1.1 This test method covers monitoring oxidation in in-service petroleum and hydrocarbon based lubricants such as in diesel crankcase, motor, hydraulic, gear and compressor oils, as well as other types of lubricants that are prone to oxidation. 1.2 This test method uses Fourier Transform Infrared (FT-IR) spectrometry for monitoring build-up of oxidation products in in-service petroleum and hydrocarbon based lubricants as a result of normal machinery operation. Petroleum and hydrocarbon based lubricants react with oxygen in the air to form a number of different chemical species, including aldehydes, ketones, esters, and carboxylic acids. This test method is designed as a fast, simple spectroscopic check for monitoring of oxidation in in-service petroleum and hydrocarbon based lubricants with the objective of helping diagnose the operational condition of the machine based on measuring the level of oxidation in the oil. 1.3 Acquisition of FT-IR spectral data for measuring oxidation in in-service oil and lubricant samples is described in Practice D 7418. In this test method, measurement and data interpretation parameters for oxidation using both direct trend analysis and differential (spectral subtraction) trend analysis are presented. 1.4 This test method is based on trending of spectral changes associated with oxidation of in-service petroleum and hydrocarbon based lubricants. Warnings or alarm limits can be set on the basis of a fixed minimum value for a single measurement or, alternatively, can be based on a rate of change of the response measured, see Ref (1). 1.4.1 For direct trend analysis, values are recorded directly from absorption spectra and reported in units of absorbance per 0.1 mm pathlength. 1.4.2 For differential trend analysis, values are recorded from the differential spectra (spectrum obtained by subtraction of the absorption spectrum of the reference oil from that of the in-service oil) and reported in units of 100*absorbance per 0.1 mm pathlength (or equivalently absorbance units per centimetre). 1.4.3 In either case, maintenance action limits should be determined through statistical analysis, history of the same or similar equipment, round robin tests or other methods in conjunction with the correlation of oxidation changes to equipment performance.
信息:ICS:75.100 (Lubricants, industrial oils and related pr CCS:E30 发布:2009 实施

ASTM D7412-18 使用傅立叶变换红外(FT-IR)光谱法通过趋势分析对在役石油和烃基润滑剂中的磷酸盐抗磨添加剂进行状态监测的标准测试方法
简介:
信息:ICS:75.100 CCS发布:2018-01-01 实施

ASTM D6122-13 多变量在线、在线和实验室红外分光光度计分析系统性能验证的标准实施规程
简介:
信息:ICS:17.180.30 CCS发布:2013-05-01 实施

EJ/T 1212.10-2008 烧结氧化钆-二氧化铀芯块分析方法.第10部分:高频感应燃烧红外检测法测定碳
简介:本部分规定了烧结氧化钆-二氧化铀(GdO-UO)芯块中碳元素测定的方法提要、试剂和材料、仪器、试样、分析步骤、结果计算及方法精密度。本部分适用于GdO-UO芯块中碳含量的测定。也适用于GdO-UO粉末碳含量的测定。取样量为0.5g时,测定碳的质量分数范围为(10~1000)μg/g。
信息:ICS:27.120.30 CCS:F46 发布:2008-03-17 实施:2008-10-01

ASTM D7844-18 使用傅里叶变换红外(FT-IR)光谱法通过趋势分析对在线润滑剂中的烟灰进行状态监测的标准测试方法
简介:
信息:ICS:75.160.20 CCS发布:2018-01-01 实施

PD CEN/TS 16429-2013 固定源排放.管道和烟囱中氯化氢含量的取样和测定.红外分析技术
简介:This Technical Specification specifies an automatic method for determination of the mass concentration of hydrogen chloride (HCl) in ducts and stacks emitting to atmosphere. It describes the infrared analytical technique, including the sampling and gas conditioning system. The method should fulfil the performance characteristics requirements of this Technical Specification and the expanded uncertainty is less than 20 % relative at the daily Emission Limit Value (ELV). In order to use an alternative method to this method, it is necessary to demonstrate equivalence according to the Technical Specification CEN/TS 14793. It is necessary that the capability to demonstrate equivalence is officially recognised by the national accreditation body or law.
信息:ICS:13.040.40 CCS:Z13 发布:2013-03-01 实施

ASTM E1915-07a 用燃烧红外吸收光谱法分析含金属矿石和相关材料的标准试验方法
简介:
信息:ICS:71.040.50 CCS发布:2007-11-01 实施

KS M 0024-2017(2022) 红外分光光度法分析通则
简介:
信息:ICS:17.180.20 CCS发布:2017-12-27 实施

DB21/T 2079-2013 聚氯乙烯(PVC)电缆料分析—红外光谱法
简介:
信息:ICS:29.060.20 CCS:K 13 发布:2013-01-22 实施:2013-02-22

ASTM E1915-07 用燃烧红外吸收光谱法分析含金属矿石和相关材料的标准试验方法
简介:
信息:ICS:71.040.50 CCS发布:2007-06-01 实施

ASTM D7797-17 用傅里叶变换红外光谱法流动分析测定航空涡轮燃料中脂肪酸甲酯含量的标准试验方法&x2014;快速筛选法
简介:
信息:ICS:75.160.20 CCS发布:2017-05-01 实施

ASTM C1441-2013 用傅里叶转换红外(FTIR)光谱法分析六氟化铀中制冷剂114加上其它含碳和含氟化合物的标准试验方法
简介:5.1x00a0;This test method (Part A) utilizes FTIR spectroscopy to determine the percent Refrigerant-114 impurity in uranium hexafluoride. Refrigerant-114 is an example of an impurity gas in uranium hexafluoride. 1.1x00a0;This test method covers determining the concentrations of refrigerant-114, some other carbon-containing and fluorine-containing compounds, hydrocarbons, and partially or completely substituted halohydrocarbons that may be impurities in uranium hexafluoride when looked for specifically. The two options are outlined for this test method. They are designated as Part A and Part B. 1.1.1x00a0;To provide instructions for performing Fourier-Transform Infrared (FTIR) spectroscopic analysis for the possible presence of Refrigerant-114 impurity in a gaseous sample of uranium hexafluoride, collected in a x201c;2Sx201d; container or equivalent at room temperature. The all gas procedure applies to the analysis of possible Refrigerant-114 impurity in uranium hexafluoride, and to the gas manifold system used for FTIR applications. The pressure and temperatures must be controlled to maintain a gaseous sample. The concentration units are in mole percent. This is Part A. 1.2x00a0;The method discribed in part B is more efficient because there isnx2019;t matrix effect. FTIR spectroscopy identifies bonds as C-H, C-F, C-Cl. To quantify HCH compounds, these compounds must be known and the standards available to do the calibration. After a screening, if the spectrum is the UF6 spectrum or if the other absorption peaks allow the HCH quantification, this test method can be used to check the compliance of UF6 as specified in Specifications C787 and C996. The limits of detection are in units of mole percent concentration. 1.3x00a0;Part A pertains to Sections 7-10and Part B pertains to Sections 12-16. 1.4x00a0;These test options are applicable to the determination of hydrocarbons, chlorocarbons, and partially or completely substituted halohydrocarbons contained as impurities in uranium hexafluoride (UF6). Gases such as carbon tetrafluoride (CF4), which absorb infrared radiation in a region where uranium hexafluoride also absorbs infrared radiation, cannot be analyzed in low concentration via these methods due to spectral overlap/interference. 1.5x00a0;These test op......
信息:ICS:27.120.30 (Fissile materials and nuclear fuel tech CCS发布:2013 实施

ASTM E2106-00(2006) 液相色谱红外(LC/IR)和尺寸排除色谱红外(SEC/IR)分析通用技术的标准实施规程
简介:
信息:ICS:71.040.30 CCS发布:2006-03-01 实施

GOST R 57988-2017 聚合物复合材料. 热重分析结合红外光谱分析
简介:
信息:ICS:83.120 CCS发布:2017-00-00 实施:2018-06-01

ASTM D7844-12 使用傅里叶变换红外(FT-IR)光谱法通过趋势分析对在线润滑剂中的烟灰进行状态监测的标准测试方法
简介:
信息:ICS:75.160.20 CCS发布:2012-12-01 实施

NF P18-310-6-2006 混凝土、灰浆和水泥浆混合物.试验方法.第6部分:红外分析
简介:
信息:ICS:91.100.10;91.100.30 CCS:Q13 发布:2006-01-01 实施:2006-01-05

SH/T 0940-2016 使用特定的四合一试验仪分析在用润滑油的试验方法(原子发射光谱、红外光谱、粘度和激光颗粒计数器)
简介:
信息:ICS:75.160 CCS:E31 发布:2016-12-05 实施:2017-05-01

ASTM D7797-12 用傅里叶变换红外光谱法流动分析测定航空涡轮燃料中脂肪酸甲酯含量的试验方法&ndash;快速筛选法
简介:
信息:ICS:75.160.20 CCS发布:2012-04-15 实施

ASTM E1915-05 用燃烧红外吸收光谱法分析含金属矿石和相关材料的标准试验方法
简介:
信息:ICS:71.040.50 CCS发布:2005-10-01 实施

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