71.080.20 卤代烃 标准查询与下载



共找到 316 条与 卤代烃 相关的标准,共 22

Gaseous halogenated hydrocarbons(liquefied gases)?Taking of a sample

ICS
71.080.20
CCS
发布
2002-12-30
实施

Trichloroethylene for industrial use-Methods of test

ICS
71.080.20
CCS
发布
2002-11-09
实施

Carbon tetrachloride for industrial use-Methods of test

ICS
71.080.20
CCS
发布
2002-11-09
实施

SODIUM 4 HYDROXY-1-NAPHTHALENE SULFONATE [NEVILLE AND WINTHERS ACID(SODIUM SALT)]

ICS
71.080.20
CCS
发布
2002-09-30
实施

GENERAL TESTING METHODS FOR ORGANIC INTERMEDIATES

ICS
71.080.20
CCS
发布
2002-09-30
实施

本标准规定了工业用六氯乙烷的要求、试验方法、检验规则及标志、包装、运输、贮存、安全等。 本标准适用于天然气热氯化法生产四氯化碳的釜液回收和四氯乙烯经氯化结晶干燥生产的工业用六氯乙烷。该产品用于有机合成的原料,冶炼铝及其合金的脱气剂、发烟剂等。

Hexachloroethane for industial ues

ICS
71.080.20
CCS
G17
发布
2002-09-28
实施
2003-06-01

本标准规定了工业用四氯乙烯的要求、试验方法、检验规则及标志、包装、运输、贮存、安全等。 本标准适用于三氰乙烯为原料制得的工业用四氯乙烯和天然气热氯化法生产四氯化碳釜液回收的工业用四氯乙烯。I型产品用途较精密,如用作干洗、金属清洗等;Ⅱ型产品用作一般用途,如油脂萃取、皮毛脱脂和作合成六氯乙烷的原料等。

Tetrachloroethylene for industial ues

ICS
71.080.20
CCS
G17
发布
2002-09-28
实施
2003-06-01

These test methods cover the determination of nonvolatile matter in halogenated organic solvents and admixtures. Five test methods are covered, as follows: Test Method A -For halogenated organic solvents or admixtures having less than 50 ppm nonvolatile matter; or where precision better than ?10 ppm is required. Test Method B -For halogenated organic solvents or admixtures having more than 50 ppm nonvolatile matter or where precision of ?0.001 % (10 ppm) is satisfactory. Test Method C -For low-boiling halogenated organic solvents or their admixtures (for example, methylene chloride, trichlorotrifluoroethane) that may superheat and cause bumping while evaporating to dryness with steam. A precision of greater than? 10 ppm can be attained. Test Method D -For rapid measurement of nonvolatile matter in halogenated organic solvents and their admixtures and where precision better than ?10 ppm is required. Test Method E -For halogenated organic solvents or admixtures and where precision better than ?10 ppm is required. The values stated in SI units are to be regarded as the standard. 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.

Test Method for Nonvolatile Matter in Halogenated Organic Solvents and their Admixtures

ICS
71.080.20
CCS
G17
发布
2002
实施
2001-12-10

This test method covers the determination of acidity in halogenated organic solvents and admixtures thereof. The alkalinity may be determined utilizing Test Method D 2106, by substituting the end point measured at pH 7 by bromothymol blue or pH meter. 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 7.

Test Method for Acidity-Alkalinity of Halogenated Organic Solvents and their Admixtures

ICS
71.080.20
CCS
G04
发布
2002
实施
2001-12-10

This test method can be used to establish manufacturing and purchasing specifications. It can also be used to determine the condition of solvents in use.1.1 This test method covers the determination of acidity in halogenated organic solvents and admixtures thereof. The alkalinity may be determined utilizing Test Method D 2106, by substituting the end point measured at pH 7 by bromothymol blue or pH meter. 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 7.

Standard Test Method for Acidity-Alkalinity of Halogenated Organic Solvents and Their Admixtures

ICS
71.080.20
CCS
G16
发布
2001
实施

1.1 This specification covers technical and vapor degreasing grade trichloroethylene. Note 1--Practices D3844 and D4276, and MNL2 provide additional important information on vapor degreasing and solvent properties.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.

Standard Specification for Trichloroethylene, Technical and Vapor-Degreasing Grade

ICS
71.080.20
CCS
发布
2000-12-10
实施

1.1 This specification covers technical and vapor degreasing grade trichloroethylene. Note 1--Practices D3844 and D4276, and MNL2 provide additional important information on vapor degreasing and solvent properties.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.

Standard Specification for Trichloroethylene, Technical and Vapor-Degreasing Grade

ICS
71.080.20
CCS
发布
2000-12-10
实施

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)

Methyl chloride for industrial use

ICS
71.080.20
CCS
G16
发布
2000-06-05
实施
2001-03-01

Standard Test Method for Specific Aqueous Conductance of Trichlorotrifluoroethane

ICS
71.080.20
CCS
发布
2000-01-10
实施

1.1 This specification covers vapor-degreasing grade methylene chloride. Note-Practices D3844 and D4276, and MNL2 provide additional important information on vapor degreasing and solvent properties.

Standard Specification for Vapor-Degreasing Grade Methylene Chloride

ICS
71.080.20
CCS
发布
2000-01-10
实施

This test method covers the determination of chloride in trichlorotrifluoroethane and other halocarbons that are liquid at room temperature. 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.

Test Method for Chloride in Trichlorotriflouroethane

ICS
71.080.20
CCS
G16
发布
2000
实施
2000-02-29

This standard covers solvents based on stabilized normal-propyl bromide (nPB) for use in vapor degreasing. The standard also includes a separate specification for technical-grade n-propyl bromide. Blends and azeotropic mixtures of stabilized nPB for vapor-degreasing shall be blended from nPB meeting the specification for technical-grade nPB. Note 1Practices D 3844 and D 4276 and MNL2 provide additional important information on vapor degreasing and solvent properties.

Specification for Vapor-Degreasing Grade and General Solvent Grave Normal-Propyl Bromide

ICS
71.080.20
CCS
G17
发布
2000
实施
2000-02-29

This test method covers the determination of total acidity in trichlorotrifluoroethane and other halocarbons that are liquid at room temperature. 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 6.

Test Method for Total Acid Number of Tricholorotriflourethane

ICS
71.080.20
CCS
G16
发布
2000
实施
2000-02-29

This test method covers the determination of common impurities found in halogenated organic solvents introduced during the manufacturing of the solvent. Although the absolute sensitivity may vary, sensitivity in the parts per million range may be achieved under the chromatographic conditions specified in this method. 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.

Test Method for Purity of Trichlorotrifluoroethane

ICS
71.080.20
CCS
G16
发布
2000
实施

This specification covers the grades of trichloroethylene typically needed in various industries for noncritical applications such as in metal cleaning formulations. It may be used as a reference document by purchasers or persons establishing in-house trichloroethylene recovery programs.

Specification for Reclaimed Trichloroethylene

ICS
71.080.20
CCS
G17
发布
2000
实施
2000-02-29



Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号