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GBZ/T 300.73-2017 工作场所空气有毒物质测定第 73 部分:氯甲烷、二氯甲烷、三氯甲...
简介:
信息:ICS: CCS: 发布:2017 - 11 - 09 实施:2018 - 05 - 01
FORD WSS-M3H146-A-2011 溴氯二氟甲烷6/6割绒814 g/m2(24 oz)的地毯***与福特WSS-M99P1111-A***一起使用
简介:
信息:ICS: CCS: 发布:2011-03-01 实施:
ONORM F 1054-1985 溴氯二氟甲烷灭火器.灭火的技术要求和灭火试验
简介:Diese ?NORM enth?lt Bestimmungen über die l?schtechnischen Anforderungen und über l?schtechnische Prüfungen von Halonl?schern, deren L?schmittelbeh?ltern eine Bauartzulassung gem?? ?NORM F 1055 erteilt wurde.Diese ?NORM ist nicht anzuwenden für Handfeuerl?scher, die aufgrund ihrer besonderen Verwendungsart einer eigenen beh?rdlichen Zulassung bedürfen, z. B. Handfeuerl?scher für den Bergbau unter Tag.
信息:ICS: CCS: 发布:1985-9-1 实施:
GB/T 26608-2011 工业用回收-氯甲烷
简介:本标准规定了工业用回收一氯甲烷的要求、试验方法、检验规则及标志、包装、运输、贮存及安全。 本标准适用于副产回收生产的工业用一氯甲烷。分子式、结构式略
信息:ICS:71.080.20 CCS:G17 发布:2011-06-16 实施:2011-11-01
ASTM D7673/D7673M-10e2 卤代烷1211溴氯二氟甲烷(CF2BrCl)的标准规范
简介:
信息:ICS:13.220.10 CCS: 发布:2010-11-01 实施:
ONORM F 1055-1985 溴氯二氟甲烷(BCF)灭火器用钢铁制成的压力容器
简介:Diese ?NORM ist anzuwenden für die Konstruktion, Fertigung, Ausrüstung, Füllung und Prüfung von nahtlosen oder geschwei?ten Druckbeh?ltern aus Stahl, die im gefüllten Zustand dauernd unter innerem ?berdruck stehen und als Halonl?scher dienen. Der Probedruck der Druckbeh?lter betr?gt 30 bar; das Volumen darf 15 I nicht überschreiten.Diese ?NORM ist nicht anzuwenden für Handfeuerl?scher, deren L?schmittelbeh?lter erst bei Inbetriebnahme mit dem Betriebsdruck beaufschlagt werden; für diese ist die ONORM F 1051 in Vorbereitung.Für Kohlenstoffdioxidl?scher sind die Bestimmungen der Dampfkesselverordnung 1), Anlage 5, anzuwenden. Für die l?schtechnische Ausrüstung von Kohlenstoffdioxidl?schern ist ONORM F 1053 in Vorbereitung.Alle in dieser ?NORM angegebenen Drücke in bar2) sind ?berdrücke.
信息:ICS: CCS: 发布:1985-3-1 实施:
GB/T 21541-2008 工业用氯代甲烷类产品纯度的测定.气相色谱法
简介:本标准规定了工业用二氯甲烷(CHCl)、三氯甲烷(CHCl)、四氯化碳(CCl)组分测定的试验方法。本标准适用于不以环戊烯为稳定剂的工业用二氯甲烷(CHCl)三氯甲烷(CHCl)四氯化碳(CCl)及其杂质含量的测定。
信息:ICS:71.080.20 CCS:G16 发布:2008-04-01 实施:2008-09-01
ASTM D7673-10 卤代烷1211溴氯二氟甲烷(CF2BrCl)的标准规范
简介:
信息:ICS:13.220.10 CCS: 发布:2010-11-01 实施:
JIS K1516-1984 氯甲烷
简介:
信息:ICS:71.080.15 CCS:G17 发布:1984-03-01 实施:
GB 16192-1996 车间空气中氯甲烷卫生标准
简介: 本标准规定了车间空气中氯甲烷的最高容许浓度及其监测检验方法。 本标准适用于生产和使用氯甲烷的各类企业。
信息:ICS:13.040.30 CCS:C52 发布:1996-04-03 实施:1996-09-01
ASTM D7673-10e1 卤代烷1211溴氯二氟甲烷(CF2BrCl)的标准规范
简介:
信息:ICS:13.220.10 CCS: 发布:2010-11-01 实施:
GOST 26239.9-1984 三氯硅烷.氯甲烷,氯乙烷,丁烷,异丁烷、二氯化甲烷、三氯甲烷、四氯化碳、甲基二氯硅烷、甲基三氯硅烷、氯甲烷甲基硅烷测定法
简介:
信息:ICS:29.045;77.120.99 CCS: 发布:1984 实施:1986-01-01
GB/T 16078-1995 车间空气中氯甲烷的直接进样气相色谱测定方法
简介: 本标准规定了用邻苯二甲酸二壬酯柱气相色谱法分离测定车间空气中氯甲烷。 本标准适用于测定氯甲烷生产和使用场所空气中氯甲烷的浓度。
信息:ICS:13.040.30 CCS:C52 发布:1996-01-23 实施:1996-07-01
FORD WSS-M3H115-A2-2010 溴氯二氟甲烷尼龙割绒乳胶衬背的拉尼尔模式407 g/m2地毯***与福特WSS-M99P1111-A***一起使用[使用:福特WSS-M3H115-B]
简介:
信息:ICS: CCS: 发布:2010-08-13 实施:
BS 5598-10-1983 卤代烃取样和试验方法.第10部分:氯代甲烷杂质含量测定:气相色谱法
简介:This International Standard specifies gas chromatographic methods for the determination of impurities in methyl chloride.The methods are applicable for the determination of the im-purities listed in table 1, in concentrations equal to or greater than those indicated.
信息:ICS:71.080.20 CCS:G17 发布:1983-05-31 实施:1983-05-31
GB/T 4120.3-1992 工业液体氯代甲烷类产品中酸度的测定 滴定法
简介: 本标准规定了工业液体氯代甲烷类产品中酸度的测定方法。 本方法适用于工业二氯甲烷、工业三氯甲烷、工业四氯化碳等产品中酸度的测定。
信息:ICS:71.080.15 CCS:G15 发布:1992-04-24 实施:1993-02-01
ASTM D7673-2010e1 二氟二氯甲烷1211,二氟氯溴甲烷(CF2BrCl)的标准规范
简介:1.1 This specification covers the requirements for Halon 1211 as a fire-fighting medium. 1.2 This specification does not address the fire-fighting equipment or hardware that employs Halon 1211 or the conditions of employing such equipment (for example, handhelds, fixed installations, etc.). 1.3 This specification does not address the storage or transportation of Halon 1211. Storage, handling, and transportation issues may be addressed in future ASTM standards. 1.4 The values stated in both inch-pound and SI units are to be regarded separately as the standard. The values given in parentheses are for information only. 1.5 The following safety hazards caveat pertains only to the test methods portion, Section 6, of this specification: 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 hazards statements are given in Section 4.
信息:ICS:13.220.10 (Fire-fighting) CCS:G16 发布:2010 实施:
CNS 9409-1982 化学试药(三苯氯甲烷)
简介:本标准适用于试药级三苯氯甲烷(C19H15Cl)式量 278,78。
信息:ICS:71.080.10;71.040.31 CCS: 发布:1982-09-08 实施:1982-09-08
GB/T 4120.5-1992 工业液体氯代甲烷类产品中微量水分的测定 浊点法
简介: 本标准规定了用于工业液体氯代甲烷类产品中微量水分测定。本标准不适用于含醇类化合物在0.06%以上的产品。
信息:ICS:71.080.20 CCS:G15 发布:1992-04-24 实施:1993-02-01
ASTM D7673-2010 Halon 1211,溴氯二氟甲烷(CF2BrCl)的标准规范
简介:1.1 This specification covers the requirements for Halon 1211 as a fire-fighting medium. 1.2 This specification does not address the fire-fighting equipment or hardware that employs Halon 1211 or the conditions of employing such equipment (for example, handhelds, fixed installations, etc.). 1.3 This specification does not address the storage or transportation of Halon 1211. Storage, handling, and transportation issues may be addressed in future ASTM standards. 1.4 The values stated in both inch-pound and SI units are to be regarded separately as the standard. The values given in parentheses are for information only. 1.5 The following safety hazards caveat pertains only to the test methods portion, Section 6, of this specification: 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 hazards statements are given in 4.5.
信息:ICS:13.220.10 CCS:G16 发布:2010 实施:
ISO 5916:1982 工业用氯甲烷.杂质的测定.气相色谱法
简介:
信息:ICS:71.080.20 CCS: 发布:1982-09-01 实施:
GB/T 4120.6-1992 工业液体氯代甲烷类产品的包装、标志、贮存、运输和检验规则
简介: 本标准规定了工业液体氯代甲烷类产品的包装、标志、贮存、运输和检验规则。 本标准适用于工业二氯甲烷、工业三氯甲烷、工业四氯化碳的包装、标志、贮存、运输和检验。
信息:ICS:71.080.20 CCS:G17 发布:1992-04-24 实施:1993-02-01
ASTM D7673/D7673M-2010e2 溴氯二氟甲烷(CF 2 BrCl)的标准规范
简介: 1.1x00a0;This specification covers the requirements for Halon 1211 as a fire-fighting medium. 1.2x00a0;This specification does not address the fire-fighting equipment or hardware that employs Halon 1211 or the conditions of employing such equipment (for example, handhelds, fixed installations, etc.). 1.3x00a0;This specification does not address the storage or transportation of Halon 1211. Storage, handling, and transportation issues may be addressed in future ASTM standards. 1.4x00a0;The values stated in both inch-pound and SI units are to be regarded separately as the standard. The values given in parentheses are for information only. 1.5x00a0;The following safety hazards caveat pertains only to the test methods portion, Section 6, of this specification: 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 hazards statements are given in Section 4.
信息:ICS:13.220.10 (Fire-fighting) CCS: 发布:2010 实施:
ISO 5916-1982 工业用氯甲烷 杂质的测定 气相色谱法
简介:
信息:ICS:71.080.20 CCS:G15 发布:1982-09 实施:
GB 4120.4-1983 工业液体氯代甲烷中微量水分的测定 卡尔.费休法
简介:
信息:ICS: CCS:G17 发布:1983-12-28 实施:
DLA MIL-DTL-38741 A VALID NOTICE 1-2005 工业溴氯二氟甲烷
简介:The activities above were interested in this document as ofthe date of this document. Since organizations andresponsibilities can change, you should verify the currency ofthe information above using the ASSIST Online database athttp://assist.daps.dla.mil
信息:ICS:49.025 CCS:V10 发布:2005-05-24 实施:
BS 5598-7-1980 卤代烃取样和试验方法.第7部分:氯代甲烷和氯代乙烷试验方法
简介:Determination of acidity residue on evaporation and water content (Karl Fischer method).
信息:ICS:71.080.20 CCS:G17 发布:1980-03-31 实施:1980-03-31
GB 4065-1983 二氟一氯一溴甲烷灭火剂
简介: 本标准适用于二氟一氯一溴甲烷(简称1211)灭火剂,用于扑灭B类(系指液体或可融化的固体)、C类(系指气体)火灾。 1211在常温下为略带芋香味、化学性质稳定的气体。其液体应为无色透明。 分子式:CF2CIBr 分子量:165.38
信息:ICS:13.220.30 CCS:C84 发布:1983-12-22 实施:1984-11-01
NO 1804/2003-2003 欧洲议会和欧盟理事会关于就重要用途的二氟二氯甲烷的出口,含氯氟烃产品和设备的出口管制以及溴氯甲烷的管制方面对(EC)第2037/2000号条例进行修订的条例
简介:
信息:ICS: CCS: 发布:2003-09-22 实施:
GOST 12794-1980 工业用氯代甲烷.规范
简介:Настоящий стандарт распространяется на технический хлористый метил, получаемый гидрохлорированием метанола и при производстве хлорофос
信息:ICS:71.080.20 CCS: 发布:1980 实施:1981-07-01
GBZ/T 300.73-2017 工作场所空气有毒物质测定 第73部分:氯甲烷、二氯甲烷、三氯甲烷和四氯化碳
简介:
信息:ICS: CCS: 发布: 实施:2018-05-01
COM(2002) 642 FINAL-2002 针对关于对有关二氟二氯甲烷的使用和进口,含有含氯氟烃的产品和设备的进口以及溴氯甲烷的控制的第2037/2000/EC号条例进行修改的欧洲议会和欧盟理事会条例的提案2002/0268(COD)
简介:
信息:ICS: CCS: 发布:2002 实施:
ISO 5787:1979 工业用氯甲烷和氯乙烷.试验方法
简介:
信息:ICS:71.080.20 CCS: 发布:1979-07-01 实施:
T/WSJD 18.6-2021 工作场所空气中化学因素测定 二氟氯甲烷的气相色谱法
简介:本文件规定了工作场所空气中化学因素二氟氯甲烷的气相色谱测定方法。本文件适用于工作场所空气中气态二氟氯甲烷浓度的测定。
信息:ICS:13.100 CCS:Q849 发布:2021-09-14 实施:2021-12-27
HG/T 3674-2000 工业氯甲烷
简介:本标准规定了工业氯甲烷的要求、试验方法、检验规则及标志、包装、运输、贮存等。 本标准适用于以甲烷热氯化法、甲醇氢氯化法或农药副产回收法生产的氯甲烷。该产品主要用作有机硅化合物、纤维素醚等有机合成中的生产原料,也可以作为有机化合物的溶剂。 分子式:CH|(3)Cl 相对分子质量:50.49(按1997年国际相对原子质量)
信息:ICS:71.080.20 CCS:G16 发布:2000-06-05 实施:2001-03-01
ISO 5787-1979 工业用氯甲烷和氯乙烷 试验方法
简介:
信息:ICS:71.080.20 CCS:G15 发布:1979-07 实施:
ASTM D7673/D7673M-21 卤代烷1211溴氯二氟甲烷(CF
简介:
信息:ICS:13.220.10 CCS: 发布:2021-06-01 实施:
ANSI/ASTM D4701-2000 技术级氯甲烷规范
简介:This specification covers technical grade methylene chloride. 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. Note 1See Practices D 3844 and D 4276 and STP 403A for additional important information on solvent handling and solvent properties.
信息:ICS:71.080.20 CCS:G17 发布:2000 实施:2000-02-29
STAS 4685-1976 液化氯甲烷.技术级别
简介:1 Prezentul standard se refer? la clorura de metil tehnic?, lichefiat?, utilizat? ?n special ca agent frigorific.2 Formula chimic?: CH3C1Masa molecular? relativ?: 50,488
信息:ICS: CCS: 发布:1976-02-01 实施:
ASTM D7815-21 哈龙1211溴氯二氟甲烷(CF
简介:
信息:ICS:13.220.10 CCS: 发布:2021-06-01 实施:
ASTM D4701-2000(2006) 技术级氯甲烷的标准规范
简介:1.1 This specification covers technical grade methylene chloride. 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.Note 1See Practices D 3844 and D 4276 and STP 403A for additional important information on solvent handling and solvent properties.
信息:ICS:71.080.20 (Halogenated hydrocarbons) CCS:G16 发布:2000 实施:
CSN 66 1131-1966 氯甲烷工艺
简介:Zpracovatel: V?chodo?eské chemické závody, n. p., závod KolínPracovník ??adu pro normalizaci a mě?ení: in?. Alena Bartáko-vá-Roubíková
信息:ICS: CCS: 发布:1966-01-31 实施:
ASTM D7815-17 哈龙1211溴氯二氟甲烷(CF
简介:
信息:ICS:13.220.10 CCS: 发布:2017-02-01 实施:
ASTM D4701-2000 技术级氯甲烷的标准规范
简介:1.1 This specification covers technical grade methylene chloride. Note-See Practices D3844 and D4276 and STP403A for additional important information on solvent handling and solvent properties.
信息:ICS:71.080.20 (Halogenated hydrocarbons) CCS:G16 发布:2000 实施:
CNS 1598-1962 化学试药(氯化苄)(苯基氯甲烷)
简介:
信息:ICS:71.040.30 CCS: 发布:1962-09-26 实施:1962-09-26
ASTM D7673/D7673M-15 卤代烷1211溴氯二氟甲烷(CF
简介:
信息:ICS:13.220.10 CCS: 发布:2015-01-01 实施:
DLA MIL-DTL-38741 A-1998 工业溴氯二氟甲烷
简介:This specification covers one technical grade of bromochlorodifluoromethane for use as a fire-extinguishing agent. This material is also referred to as Halon-1211.
信息:ICS:49.025 CCS:V10 发布:1998 实施:
JIS K1517-1982 氟甲烷[三氯一氟甲烷(氟利昂11),二氯三氟甲烷(氟利昂12),一氯一氟甲烷(氟利昂22)]
简介:
信息:ICS:71.080.15 CCS:G17 发布: 实施:
ASTM D7673/D7673M-2015 哈龙1211溴氯二氟甲烷 (CF 2 BrCl) 的标准规格
简介: 1.1x00a0;This specification covers the requirements for Halon 1211 as a fire-fighting medium. 1.2x00a0;This specification does not address the fire-fighting equipment or hardware that employs Halon 1211 or the conditions of employing such equipment (for example, handhelds, fixed installations, etc.). 1.3x00a0;This specification does not address the storage or transportation of Halon 1211. Storage, handling, and transportation issues may be addressed in future ASTM standards. 1.4x00a0;The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.5x00a0;The following safety hazards caveat pertains only to the test methods portion, Section 6, of this specification:8201;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.8201;Specific hazards statements are given in Section 4.
信息:ICS:13.220.10 CCS: 发布:2015 实施:
GOST 8502-1993 二氟氯甲烷(氟里昂制冷剂22).技术条件
简介:Настоящий стандарт распространяется на дифторхлорметан (хладон 22) - бесцветный газ со слабым запахом хлороформа, сжиженный под давлением.
信息:ICS:71.080.20 CCS: 发布:1993 实施:1995-01-01
JIS K8674-1978 三苯基氯甲烷(三苯甲基氯)
简介:
信息:ICS: CCS:G63 发布: 实施:
CFR 40-721.10688-2013 环境保护. 第721部分:重要化学物质的新使用. 第721.10688节:铜;氯盐基亚(三羟甲基氨基甲烷(2-氯乙基)亚磷酸盐-.K.P).
简介:(a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as copper, chloro[tris(2-chloroethyl) phosphite-.kappa.P]- (PMN P–13–221;CAS No. 24484–01–3) is subject to reporting under this section for the sig
信息:ICS: CCS: 发布:2013-08-07 实施:2013-08-07
GOST R 50004-1992 工业用氯代甲烷.杂质的测定.气相色谱法
简介:Настоящий стандарт устанавливает газохроматографические методы определения примесей в хлористом метиле
信息:ICS:71.080.20 CCS: 发布:1992 实施:1993-07-01
ASTM D7815-12 哈龙1211溴氯二氟甲烷(CF2BrCl)的搬运、运输和储存的标准实施规程
简介:
信息:ICS:13.220.10 CCS: 发布:2012-09-01 实施:
DS/INSTA 214-1990 塑料管.PVC氯甲烷试验
简介:Denne standard fasts?tter krav til pr?vningsudstyr samt regler for bestemmelse af PVC-r?rs modstandsevne over for p?virkning af methylenchlorid (dichlormethan CH2CI2) 1) 2)Metoden kan anvendes p? alle typer r?r af uplastificeret PVC.
信息:ICS:260 CCS: 发布:1990 实施:
FORD WSS-M3H123-B-2012 溴氯二氟甲烷尼龙割绒再生模式678 g/m2(20 oz)地毯***与福特WSS-M99P1111-A***一起使用
简介:
信息:ICS: CCS: 发布:2012-03-21 实施:
STAS 4685-1986 液化氯甲烷.技术级别
简介:1 Prezentul standard se refer? la clorura de metil tehnic?, lichefiat?, utilizat? ea agent frigorific ?i ?n sinteze organice.2 Formula chimic? : CH3C1Masa molecular? relativ? : 50,488
信息:ICS: CCS: 发布:1986-06-01 实施:
1、确认客户委托,寄样。
2、到样之后,确定具体的试验项目以及试验方案。
3、实验室报价。
4、签订保密协议,进行试验。
5、完成试验,确定检测报告
6、后期技术服务
友情提示:暂不接受个人委托测试
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