GB/T 6730.47-2017(\u82f1\u6587\u7248)
铁矿石 铌含量的测定 氯代磺酚S分光光度法
GB/T 23992-2009
Determination of chlorhydrocarbon content in coatings - Gas chromatographic method
GB/T 7139-2023
Plastics—Vinyl chloride homopolymers and copolymers—Determination of chlorine content
GB/T 6730.47-2017e
Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method
GB/T 6730.47-2017
Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method
20230849-T-607
Fireworks—Test methods for determination of specific chemical substances—Part 2: Hexachlorobenzene by gas chromatography
GB/T 39285-2020
Method for chemical analysis of palladium compounds—Determination of chlorine content—Ion chromatography
HG/T 5784\uff5e5787-2021
SL 495-2010
Determination of chlorinated herbicides in water by gas chromatography
SN/T 2106-2008
Determination of methylisothiazolinone and chloromethylisothiazolinone in cosmetics for import and export-Liquid chromatography
GB/T 7139-2002
Plastics-Vinyl chloride homopolymers and copolymers—Determination of chlorine content
HB 5220.34-2008
Methods for chemical analysis of superalloys-Part 34:Determination of niobium content by sulphochlorophenol C photometric method
DZ/T 0064.91-2021
Methods for analysis of groundwater quality—Part 91:Determination of 24 volatile halogenated hydrocarbons such as dichloromethane,vinyl chloride and 1,1-dichloroethane—Purge and trap/gas chromatography—mass spectrometry
ISO 15661:2020
Copper and nickel sulfide ores and concentrates — Determination of total chlorine content — Alkaline fusion and potentiometric titration method
AWWA WQTC63964
Chlorine Residuals and N-DBPs Formation from Monochloramination of Model N-Organic Compounds
KS M ISO 1158-2002(2022)
Plastics-Vinyl chloride homopolymers and copolymers-Determination of chlorine content
KS M ISO 1158-2002(2017)
Plastics-Vinyl chloride homopolymers and copolymers-Determination of chlorine content
DB53/T 842-2017
DIN EN 17137
Textiles - Determination of the content of compounds based on chlorobenzenes and chlorotoluenes
YY/T 1507.2-2016
Determination the content of impurity element in the implant for surgery ultra-high molecular weight polyethylene powder—Part 2:Determination of chlorine by ion chromatography