GB/T 38592-2020
Determination of 4,4'-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries (English Version)

Standard No.

GB/T 38592-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 38592-2020

Scope

This standard specifies the principle, reagents or materials, instruments and equipment, test procedures, test data processing and determination of 4,4-methylenebis(2-chloromethanol)C (MOCA) in textile dyeing and finishing auxiliaries. Limit. Recovery, precision and test report. This standard applies to the determination of 4,4-methylenebis(2-chloroquine) in textile dyeing and finishing auxiliaries.

GB/T 38592-2020 Referenced Document

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

GB/T 38592-2020 history

• 2020 GB/T 38592-2020 Determination of 4,4'-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries