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SL 741-2016Water quality - Determination of volatile halogenated organic compounds - Purge and trap-gas chromatography (English PDF)

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Issued by

Ministry of Water Resources of the People's Republic of China

Level / Type

National · Mandatory

Issue date

July 22, 2016

Implementation date

July 22, 2016

Scope

SL 741-2016 (Water quality - Determination of volatile halogenated organic compounds - Purge and trap-gas chromatography) is available as an English-translated PDF.

SL 741-2016 — This standard specifies the method of gas chromatography electron capture determination of volatile halogenated hydrocarbons in water by purging and trapping.

This standard applies to the determination of volatile halogenated hydrocarbons in surface water, groundwater and drinking water, including vinyl chloride, 1,1-dichloroethylene, methylene chloride, trans-1,2-dichloroethylene, and chloroprene.

Alkene, cis 1,2-dichloroethylene, chloroform, 1,1,1-trichloroethane, 1,2-dichloroethane, carbon tetrachloride, trichloroethylene, monobromodichloromethane, Determination of 17 compounds of dibromochloromethane, tetrachloroethylene, tribromomethane, 1,1,2,2-tetrachloroethane, and hexachlorobutadiene.

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Document preview — SL 741-2016

National Standard of the People's Republic of China

ICS: 13.060.50
Classification: Z 16

Issued by: Ministry of Water Resources of the People's Republic of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the method of gas chromatography electron capture determination of volatile halogenated hydrocarbons in water by purging and trapping. This standard applies to the determination of volatile halogenated hydrocarbons in surface water, groundwater and drinking water, including vinyl chloride, 1,1-dichloroethylene, methylene chloride, trans-1,2-dichloroethylene, and chloroprene. Alkene, cis 1,2-dichloroethylene, chloroform, 1,1,1-trichloroethane, 1,2-dichloroethane, carbon tetrachloride, trichloroethylene, monobromodichloromethane, Determination of 17 compounds of dibromochloromethane, tetrachloroethylene, tribromomethane, 1,1,2,2-tetrachloroethane, and hexachlorobutadiene. For the detection limits of each compound, see Appendix A, Table A.1.

Document data

International classification (ICS): 13.060.50.

Chinese classification (CCS): Z16.

Estimated length of the Chinese original: 16,163 words.

Standards quoted by this document

SL 219

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

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