GB/T 23977-2009
Dyestuffs.Determination of content of salt.Conductance method (English Version)

Standard No.

GB/T 23977-2009

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

Latest

GB/T 23977-2009

Scope

This standard specifies the method for measuring the salt content of dyestuffs with a conductivity meter. This standard applies to the determination of salt content in dyes.

GB/T 23977-2009 Referenced Document

• GB/T 2374-2007 Dyestuffs.General rules for dyeing test
• GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods

GB/T 23977-2009 history

• 2009 GB/T 23977-2009 Dyestuffs.Determination of content of salt.Conductance method