GB/T 24164-2009
Determination of the content of polychloriznated benzenes in dye products (English Version)

Standard No.

GB/T 24164-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2021-10

Replace By

GB/T 24164-2020

Latest

GB/T 24164-2020

Scope

This standard specifies the determination method for polychlorobenzene (see Appendix A) in dye products. This standard applies to the determination of polychlorobenzene in commercial dyes, dye products, dye intermediates and textile printing and dyeing auxiliaries by gas chromatography-mass spectrometry (GC-MS) or gas chromatography-electron capture detector (GC-ECD) .

GB/T 24164-2009 Referenced Document

• GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
• GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 24164-2009 history

• 2020 GB/T 24164-2020 Determination of chlorinated benzenes in dye products
• 2009 GB/T 24164-2009 Determination of the content of polychloriznated benzenes in dye products