HG/T 4450-2012
Textile dyeing and finishing auxiliaries.Determination of free glyoxal in resin agent (English Version)

Standard No.

HG/T 4450-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Chemical Industry

Latest

HG/T 4450-2012

Scope

This standard specifies the method for the determination of free glyoxal content in resin finishing agents for textile dyeing and finishing auxiliaries. This standard is applicable to the determination of free glyoxal content in textile dyeing and finishing auxiliaries, resin finishing agents.

HG/T 4450-2012 Referenced Document

• GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions
• 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

HG/T 4450-2012 history

• 2012 HG/T 4450-2012 Textile dyeing and finishing auxiliaries.Determination of free glyoxal in resin agent