GB/T 27593-2011
Textile dyeing and finishing auxiliaries.Determination of free formaldehyde content of amino resin agent (English Version)

Standard No.

GB/T 27593-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

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

Latest

GB/T 27593-2011

Scope

This standard specifies the method for the determination of free formaldehyde content in textile dyeing and finishing auxiliaries amino resin finishing agent. This standard applies to the determination of free formaldehyde content in amino resin finishing agents synthesized with urea, melamine and formaldehyde, glyoxal, ethylenediamine, etc.

GB/T 27593-2011 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

GB/T 27593-2011 history

• 2011 GB/T 27593-2011 Textile dyeing and finishing auxiliaries.Determination of free formaldehyde content of amino resin agent