



乙酸含量相关标准参考信息
GB/T 11060.3-2018 天然气 含硫化合物的测定 第3部分:用乙酸铅反应速率双光路检测法测定硫化氢含量
简介:
信息:ICS:75.060 CCS:E24 发布:2018-09-17 00:00:00.0 实施:2019-04-01 00:00:00.0
DB41/T 740-2012 醋酸纤维滤棒中三乙酸甘油酯含量的测定方法 固相微萃取-气相色谱-质谱法
简介:
信息:ICS:71-010 CCS:G04 发布:2012-09-17 实施:2012-11-17
ASTM D6133-02 通过直接注入气相色谱仪测定溶剂型和水性涂料、涂料、树脂和原料中丙酮、p-三氟氯苯甲酸、乙酸甲酯或t-乙酸丁酯含量的标准试验方法
简介:
信息:ICS:87.040 CCS: 发布:2002-12-10 实施:
GB/T 11060.3-2018 天然气 含硫化合物的测定 第3部分:用乙酸铅反应速率双光路检测法测定硫化氢含量
简介:
信息:ICS:75.060 CCS:E24 发布:2018-09-17 00:00:00.0 实施:2019-04-01 00:00:00.0
ASTM D2191-06(2012) 乙酸乙烯酯的乙醛含量的标准测试方法
简介:
信息:ICS:71.080.99 CCS: 发布:2012-06-01 实施:
KS M 1943-2002(2007) 工业乙酸试验方法乙酸含量的测定滴定法
简介:
信息:ICS:71.080.10 CCS: 发布:2002-11-09 实施:
GB/T 30925-2014 塑料 乙烯-乙酸乙烯酯共聚物(EVAC)热塑性塑料 乙酸乙烯酯含量的测定
简介:本标准规定了测定乙烯-乙酸乙烯酯共聚物(EVAC)中乙酸乙烯酯含量的试验方法。本标准规定的试验方法包括基准方法和测试方法。其中基准方法用于乙烯-乙酸乙烯酯共聚物中乙酸乙烯酯含量测试方法的校准。本标准规定的测试方法用基准方法进行校准后,如测试结果的重复性可接受,则可以用该测试方法测定乙酸乙烯酯含量。本标准规定的测试方法中的红外光谱法适用于乙酸乙烯酯含量不小于3%的EVAC样品。
信息:ICS:83.080.20 CCS:G31 发布:2014-07-08 实施:2014-12-01
KS D 2539-2012 乙酸合金.镧、铈、镨和钕含量的测量方法
简介:이 표준은 타이타늄 합금 중의 란타넘, 세륨, 프라세오디뮴 및 네오디뮴의 정량 방법에 대해
信息:ICS:77.120.01 CCS:H14 发布:2012-05-25 实施:2012-05-25
HB/Z 5092.4-2001 电镀黑铬溶液分析方法 电位滴定法测定乙酸的含量
简介:本标准规定了采用电位滴定法测定电镀黑铬溶液中乙酸(ρ1.05g/ml)含量的方法原理、试剂、仪器、分析步骤及分析结果的计算。 本标准适用于电镀黑铬溶液中乙酸含量的测定。测量范围:2~10g/L。
信息:ICS: CCS:N53 发布:2001-11-15 实施:2002-02-01
GB/T 25934.1-2010 高纯金化学分析方法.第1部分:乙酸乙脂萃取分离ICP-AES法.测定杂质元素的含量
简介:GB/T 25934的本部分规定了高纯金中杂质元素的测定方法。本部分适用于99.999%高纯金中杂质元素的测定,测定元素及测定的含量范围见表1.表1略。
信息:ICS:77.040.30 CCS:H15 发布:2010-12-23 实施:2011-09-01
KS D 2539-2012 乙酸合金.镧、铈、镨和钕含量的测量方法
简介:이 표준은 타이타늄 합금 중의 란타넘, 세륨, 프라세오디뮴 및 네오디뮴의 정량 방법에 대해
信息:ICS:77.120.01 CCS:H14 发布:2012-05-25 实施:2012-05-25
ASTM D2191-97(2001) 乙酸乙烯酯的乙醛含量的标准测试方法
简介:
信息:ICS:71.080.99 CCS: 发布:2001-01-01 实施:
GB/T 11060.3-2010 天然气 含硫化合物的测定 第3部分:用乙酸铅反应速率双光路检测法测定硫化氢含量
简介:本部分规定了用乙酸铅反应速率法测定天然气中硫化氢含量的试验方法。本部分适用于天然气中硫化氢(HS)含量的测定。空气无干扰。测定范围为0.1×10~16×10(φ),约相当于0.1 mg/m~22 mg/m;并且可通过手动或自动的体积稀释将测定范围扩展到较高浓度。也适用于液化石油气(LPG)、天然气代用品和燃料气混合物中硫化氢含量的测定。本部分不涉及与其应用有关的所有安全问题。在使用本部分前,使用者有责任制定相应的安全和保护措施,并明确其限定的适用范围。
信息:ICS:75.060 CCS:E24 发布:2010-08-09 实施:2010-12-01
DB44/T 1094-2012 车用汽油中乙酸仲丁酯含量的测定 气相色谱法
简介:本标准规定了采用气相色谱法测定车用汽油中乙酸仲丁酯含量的方法。 本标准适用于测定乙酸仲丁酯含量为0.3%(体积分数)~10.0%(体积分数)的车用汽油样品。对于乙酸仲丁酯含量超过10.0% (体积分数)的样品可经异辛烷稀释后用本标准方法测定,但其精密度暂未统计。
信息:ICS:75.160.20 CCS:E 31 发布:2011-12-25 实施:2012-03-31
ASTM D2191-97 乙酸乙烯酯的乙醛含量的标准测试方法
简介:
信息:ICS: CCS: 发布:2001-01-01 实施:
GB 19108-2003 过氧乙酸溶液 过养乙酸含量的测定
简介:本标准规定了过氧乙酸溶液中过养乙酸含量的测定方法。 本标准适用于由过氧化氢和乙酸反应生成的过氧乙酸溶液中过氧乙酸含量的测定。
信息:ICS:71.080.01 CCS:G15 发布:2003-12-01 实施:2004-03-01
KS E ISO 6994-2011 铝矿石.铝含量的测定.乙二胺二乙酸(EDTA)滴定法
简介:이 표준은 알루미늄 광석의 알루미늄 정량 방법의 EDTA 적정 방법 대하여 규정한다.
信息:ICS:73.060.40 CCS:D42 发布:2011-12-13 实施:2011-12-13
SN/T 0842-2000 进出口乙烯/乙酸乙烯酯共聚物中乙酸乙烯酯含量的测定
简介:
信息:ICS: CCS:A10 发布:2000-06-22 实施:2000-11-01
GB 8150.1-1987 黄药化学分析方法 乙酸铅滴定法测定黄原酸盐含量
简介:
信息:ICS: CCS:H35 发布:1987-08-10 实施:
KS E ISO 6994-2011 铝矿石.铝含量的测定.乙二胺二乙酸(EDTA)滴定法
简介:이 표준은 알루미늄 광석의 알루미늄 정량 방법의 EDTA 적정 방법 대하여 규정한다.
信息:ICS:73.060.40 CCS:D42 发布:2011-12-13 实施:2011-12-13
ASTM D6133-00 通过直接注入气相色谱仪测定溶剂可还原和水可还原涂料、涂料、树脂和原材料中丙酮、p-三氟化氯苯、乙酸甲酯或t-乙酸丁酯含量的试验方法
简介:
信息:ICS:87.040 CCS: 发布:2000-05-10 实施:
GB 8150.2-1987 黄药化学分析方法 乙酸滴定法测定游离碱含量
简介:
信息:ICS: CCS:H35 发布:1987-08-10 实施:1988-06-01
SN/T 2946-2011 乙烯-乙酸乙烯酯共聚物中乙酸乙烯酯含量的测定.傅立叶变换红外光谱法
简介:本标准规定了乙烯-乙酸乙烯酯共聚物树脂中乙酸乙烯含量的傅立叶变换红外光谱测定方法。本标准适用于乙烯-乙酸乙烯酯共聚物树脂中乙酸乙烯酯含量1%以上样品的测定。
信息:ICS: CCS:G30 发布:2011-05-31 实施:2011-12-01
ASTM D6133-2000 直接注入一气相色谱测定原材料、树脂、涂层、水可减少性涂料和溶剂可减少性涂料中丙酮、p-三氟氯苯、乙酸甲酯或t-乙酸丁酯含量的标准试验方法
简介:1.1 This test method is for the determination of the total-concentration of acetone, p-chlorobenzotrifluoride, methyl acetate, or t-butyl acetate, or combination of any of the four, in solvent-reducible and water-reducible paints, coatings, resins, and raw materials. Because unknown compounds that coelute with the anallyte being measured or with the internal standard, will lead to erroneous results, this test method should only be used for materials of known composition so that the possibility of interferences can be eliminated. The established working range of this test method is from 1 % to 100 % acetone by weight.1.2 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:87.040 (Paints and varnishes); 87.060.01 (Paint in CCS:G04 发布:2000 实施:
ASTM D8496-23 用紫外-可见(UV-Vis)分光光度计测定乙酸乙烯酯单体(VAM)中氢醌(HQ)含量的标准试验方法
简介:
信息:ICS: CCS: 发布:2023-02-01 实施:
ASTM D6438-05(2010) 丙酮 乙酸甲酯和对氯三氟甲苯含量的固相微萃取 - 气相色谱法的标准测试方法
简介:
信息:ICS:87.060.30 CCS: 发布:2010-12-01 实施:
ASTM D6438-99 丙酮 乙酸甲酯和对氯三氟甲苯含量的固相微萃取 - 气相色谱法的标准测试方法
简介:
信息:ICS:87.060.30 CCS: 发布:1999-09-10 实施:
ASTM D6438-05(2022) 用固相微萃取气相色谱法测定涂料和涂料中丙酮、乙酸甲酯和对氯苯三氟含量的标准试验方法
简介:
信息:ICS:87.060.30 CCS: 发布:2022-06-01 实施:
BS ISO 20370-2009 卷烟滤咀、卷烟以及其它烟草制品生产用包装材料.乙酸含量的测定
简介:
信息:ICS:65.160 CCS:X85 发布:2009-10-31 实施:2009-10-31
BS EN 12632-1999 水果汁和蔬菜汁.乙酸(乙酸酯)含量的酶法测定.NAD分光光度法
简介:This European Standard specifies an enzymatic method for the determination of the total content of acetic acid or acetate salts in fruit and vegetable juices and related products.
信息:ICS:67.160.20 CCS:X50 发布:1999-07-15 实施:1999-07-15
ASTM D6133-02(2021) 通过直接注入气相色谱仪测定溶剂型和水性涂料、涂料、树脂和原材料中丙酮、
简介:
信息:ICS:87.040 CCS: 发布:2021-02-01 实施:
BS ISO 20370-2009 卷烟滤咀、卷烟以及其它烟草制品生产用包装材料.乙酸含量的测定
简介:
信息:ICS:65.160 CCS:X85 发布:2009-10-31 实施:2009-10-31
EN ISO 585-1999 塑料.未增塑的乙酸纤维素.水分含量的测定
简介:
信息:ICS:83.080.20 CCS: 发布:1999-05-01 实施:
JC/T 2556-2020 乙烯-乙酸乙烯酯共聚物改性防水板中乙酸乙烯酯含量的测定方法
简介:
信息:ICS:91.120.30 CCS:Q 17 发布:2020-04-16 实施:2020-10-01
ASTM D6133-02(2008) 通过直接注入气相色谱仪测定溶剂型和水性涂料、涂料、树脂和原料中丙酮、p-三氟氯苯甲酸、乙酸甲酯或t-乙酸丁酯含量的标准试验方法
简介:
信息:ICS:87.040 CCS: 发布:2008-02-01 实施:
EN 12632-1999 水果和蔬菜汁.乙酸(乙酸酯)含量酶的测定.NAD光谱法
简介:The document specifies a method forThe determination of acetic acid or acetate content in fruit and vegetables juices and related products.The determination is carried out enzymatically.
信息:ICS:67.160.20 CCS: 发布:1999-02-01 实施:
DB 21/T 3060-2018 饲料中香兰素、乙基香兰素、肉桂醛、桃醛、乙酸异戊酯、γ-壬内酯、肉桂酸甲酯、乙基麦芽酚、大茴香脑的含量测定 气相色谱法
简介:因地方标准信息公布不透明,地方标准有效性更新或有延迟,望大家理解。本标准规定了配合饲料、复合预混合饲料、浓缩饲料、精料补充料中香兰素、乙基香兰素、肉桂醛、桃醛、乙酸异戊酯、y—壬内酯、肉桂酸甲酯、乙基麦芽酚、大茴香脑的气相色谱测定方法。
本标准适用于配合饲料、复合预混合饲料、浓缩饲料、精料补充料中香兰素、乙基香兰素、肉桂醛、桃醛、乙酸异戊酯、y—干内酯、肉桂酸甲酯、乙基麦芽酚、大茼香脑的含量测定。
本方法的检出限为20mg/kg,定量限为50mg/kg。
信息:ICS: CCS: 发布:2018-10-30 实施:2018-11-30
HS/T 9-2006 乙烯 乙酸乙烯酯共聚物中乙酸乙烯酯含量分析 热重法
简介:本方法规定了采用热重法对乙烯-乙酸乙烯酯共聚物中乙酸乙烯酯含量进行定量分析的测定方法。本方法适用于乙酸乙烯酯单体含量大于 10% 的乙烯-乙酸乙烯酯共聚物测定。
信息:ICS:83.080.20 CCS:G30/39 发布:2007-03-28 实施:2007-04-01
DIN EN ISO 8985-1998 塑料.乙烯/乙烯基乙酸盐共聚物(ENAC)热塑性.乙烯基乙酸盐含量的测定
简介:The document specifies two categories of methods for the determination of the vinyl acetate (VAD) content of ethylene/vinyl acetage (EVAC) copolymers, for use in the designation of such copolymers in accordance with ISO 4613-1:1997.,,
信息:ICS:83.080.20 CCS:G31 发布:1998-08 实施:
DB21/T 3060-2018 饲料中香兰素、乙基香兰素、肉桂醛、桃醛、乙酸异戊酯、γ—壬内酯、肉桂酸甲酯、乙基麦芽酚、大茴香脑的含量测定 气相色谱法
简介:
信息:ICS:65.120 CCS:B 46 发布:2018-10-30 实施:2018-11-30
ASTM D2191-06 乙酸乙烯酯的乙醛含量的标准测试方法
简介:
信息:ICS:71.080.99 CCS: 发布:2006-04-01 实施:
EN ISO 8985-1998 塑料.乙烯/乙酸乙烯共聚物(EVAC)热塑塑料.乙酸乙烯含量的测定 ISO 8985-1998
简介:
信息:ICS:83.080.20 CCS: 发布:1998-03-01 实施:
HS/T 9-2018 乙烯-乙酸乙烯酯共聚物中乙酸乙烯酯含量快速分析方法 热重法
简介:
信息:ICS:83.080.20 CCS:G32 发布:2018-03-30 实施:2018-05-01
ASTM D2191-2006(2012) 乙酸乙烯酯中乙醛含量的标准试验方法
简介:Significance and UseTop Bottom 4.1 This test method provides a measurement of acetaldehyde content in vinyl acetate. The results of these measurements can be used for specification acceptance. 1.1 This test method covers the determination of trace quantities of acetaldehyde, in the range from 0.00 to 0.058201;%, contained in 998201;% grade vinyl acetate. 1.2 For purposes of determining conformance of an observed or a calculated value using this test method to relevant specifications, test result(s) shall be rounded off 搕o the nearest unit?in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 For hazard information and guidance, see the supplier's Material Safety Data Sheet. 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 hazard statements see Section 8.
信息:ICS:71.080.99 (Other organic chemicals) CCS:G17 发布:2006 实施:
ISO 8985-1998 塑料 乙烯/乙酸乙烯共聚物(EVAC)热塑塑料 乙酸乙烯含量的测定
简介:This International Standard specifies two categories of method for the determination of the vinyl acetate (VAC) content of ethylene/vinyl acetate (EVAC) copolymers, for use in the designation of such copolymers in accordance with ISO 4613-1:1997. One category is referred to as "reference methods", the other as "test methods".Note - The abbreviation previously used for ethylene/vinyl acetate copolymer (E/VAC) has been replaced by the abbreviation EVAC (see ISO 1043-1:1997, Plastics - Symbols and abbreviated terms - Part 1: Basic polymers and their special characteristics).The "reference methods" are used to calibrate the method used for the determination of the vinyl acetate content of ethylene/vinyl acetate copolymers.The "test methods" are other methods which can be used for the determination if they are calibrated using one of the reference methods described in clause 3 provided they show a certain permissible repeatability.
信息:ICS:83.080.20 CCS:G31 发布:1998-03 实施:
DB51/T 2384-2017 植物及种子(果实)中吲哚乙酸(IAA)含量的测定 高效液相色谱法
简介:本标准规定了高效液相色谱法测定植物及种子(果实)中吲哚乙酸(IAA)含量的检测方法。 本标准适用于小麦、黄豆、玉米等种子、芽或幼苗中吲哚乙酸(IAA)含量的测定。
信息:ICS:65.020 CCS:B04 发布:2017-07-13 实施:2017-10-01
ASTM D2191-2006 乙酸乙烯酯中乙醛含量的标准测试方法
简介:This test method provides a measurement of acetaldehyde content in vinyl acetate. The results of these measurements can be used for specification acceptance.1.1 This test method covers the determination of trace quantities of acetaldehyde, in the range from 0.00 to 0.05 %, contained in 99 % grade vinyl acetate.1.2 For purposes of determining conformance of an observed or a calculated value using this test method to relevant specifications, test result(s) shall be rounded off "to the nearest unit" in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E 29.1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.4 For hazard information and guidance, see the supplier's Material Safety Data Sheet.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 Section .
信息:ICS:71.080.99 (Other organic chemicals) CCS:G17 发布:2006 实施:
ASTM D5594-1998(2012) 通过傅里叶变换红外光谱法(FT-IR)测定乙烯基醋酸乙烯脂(EVA)共聚物中乙酸乙烯酯含量的标准试验方法
简介:Properties of EVA copolymers are affected by the amount of vinyl acetate incorporated in the copolymer: This test method provides a means to determine the vinyl acetate level in copolymer samples. Before proceeding with this test method, reference should be made to the specification of the material being tested. Any test specimen preparation, conditioning, dimensions, or testing parameters, or a combination thereof, covered in the materials specification shall take precedence over those mentioned in this test method. If there are no material specifications, then the default conditions apply. 1.1 This test method covers infrared procedures for determining the vinyl acetate content of EVA copolymers using pressed films (Procedure A) or molded plaques (Procedure B) and internal corrections for sample thickness. 1.2 This test method is applicable to the analysis of EVA copolymers containing 0.5 to 55 % vinyl acetate except as specified in 1.3. 1.3 Talc interferes with the 1020 cmx2212;1 vinyl acetate band. Resins containing x003C;5 % vinyl acetate and talc are excluded from the scope of this test method. 1.4 The values stated in SI units are to be regarded as the standard. The values given in brackets are provided for information purposes 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. Specific precautionary statements are given in Section 8. Note 18212;This test method is not equivalent to ISO 8985.
信息:ICS:83.080.20 (Thermoplastic materials) CCS:G31 发布:1998 实施:
DB31/T 911-2015 儿童用品 乙烯-乙酸乙烯酯共聚物(EVA)塑料中甲酰胺含量的测定 顶空-气相色谱法
简介:本标准规定了采用顶空气相色谱法测定儿童用品乙烯-乙酸乙烯酯共聚物(EVA)塑料中甲酰胺含量的测试方法。 本标准适用于儿童用品乙烯-乙酸乙烯酯共聚物(EVA)塑料中甲酰胺含量的测定,也可适用于其他产品中甲酰胺含量的测定。
信息:ICS:19.020 CCS:Y00/09 发布:2015-06-15 实施:2015-10-01
ASTM D6438-05 丙酮 乙酸甲酯和对氯三氟甲苯含量的固相微萃取 - 气相色谱法的标准测试方法
简介:
信息:ICS:87.060.30 CCS: 发布:2005-07-01 实施:
SH/T 1628.5-1996 工业用乙酸乙烯酯中醛含量的测定 容量法
简介:
信息:ICS: CCS:G31 发布:1996-05-24 实施:1996-12-01
ASTM D6438-05(2015) 丙酮 乙酸甲酯和对氯三氟甲苯含量的固相微萃取 - 气相色谱法的标准测试方法
简介:
信息:ICS:87.060.30 CCS: 发布:2015-06-01 实施:
GJB 5404.13-2005 高温合金痕量元素分析方法 第13部分:甲基异丁基酮萃取分离 乙酸异戊酯萃取结晶紫分光光度法测定铊含量
简介:警告——使用本部分的人员应有正规实验室工作的实践经验。本部分并未指出所有可能的安全问题。使用者有责任采取适当的安全和健康措施,并符合国家有关法规规定的条件。 本部分规定了用甲基异丁基酮萃取分离-乙酸异戊酯萃取结晶紫分光光度法测定高温合金中铊含量的原理、试剂、仪器、分析步骤、结果计算和允许差。 本部分适用于高温合金中铊含量的测定。 测定范围:0.00005%~0.010%。
信息:ICS: CCS:H25 发布:2005-04-11 实施:2005-07-01
SH/T 1591-1994 乙烯/乙酸乙烯酯共聚物(E/VAC)中乙酸乙烯酯含量测定方法
简介:
信息:ICS: CCS:E30 发布:1994-03-10 实施:1994-10-01
ASTM D6133-02(2014) 通过直接注入气相色谱仪测定溶剂型和水性涂料、涂料、树脂和原料中丙酮、p-三氟氯苯甲酸、乙酸甲酯或t-乙酸丁酯含量的标准试验方法
简介:
信息:ICS:87.040 CCS: 发布:2014-07-01 实施:
GJB 5404.7-2005 高温合金痕量元素分析方法 第7部分:乙酸丁酯萃取分离 苯萃取结晶紫分光光度法测定铟含量
简介:本部分规定了用乙酸丁酯萃取分离一苯萃取结晶紫分光光度法测定高温合金中铟含量的原理、试剂、仪器、分析步骤、结果计算和允许差。 本部分适用于高温合金中铟含量的测定。 测定范围:0.00005%~0.010%。
信息:ICS: CCS:H25 发布:2005-04-11 实施:2005-07-01
JUS H.G8.505-1991 试剂.甲酸.乙酸含量的测定.体积法
简介:
信息:ICS: CCS: 发布:1991-11-27 实施:
KS H ISO 20370-2012(2022) 卷烟滤嘴、香烟和其他烟草制品包装材料乙酸盐含量的测定
简介:
信息:ICS:65.160 CCS: 发布:2012-09-19 实施:
NY/T 890-2004 土壤有效态锌、锰、铁、铜含量的测定 二乙三胺五乙酸(DTPA)浸提法
简介:
信息:ICS:13.080.10 CCS:B11 发布:2005-01-04 实施:2005-02-01
BS EN ISO 585-1999 塑料.非增塑的乙酸纤维素.水分含量的测定
简介:Method for non-plasticized cellulose acetate with a limit of 10%. To be read in conjunction with BS 2782-0:1995
信息:ICS:83.080.20 CCS:G31 发布:1991-10-31 实施:1991-10-31
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