HG/T 5251-2017
Determination of ammonia nitrogen in textile dyeing and finishing auxiliaries (English Version)

Standard No.

HG/T 5251-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

工业和信息化部

Latest

HG/T 5251-2017

HG/T 5251-2017 history

• 2017 HG/T 5251-2017 Determination of ammonia nitrogen in textile dyeing and finishing auxiliaries