HG/T 3310-2017
O-phenylenediamine (English Version)

Standard No.

HG/T 3310-2017

Language

Chinese, Available in English version

Release Date

2018

Published By

Professional Standard - Chemical Industry

Latest

HG/T 3310-2017

Replace

HG/T 3310-1999

HG/T 3310-2017 history

• 2018 HG/T 3310-2017 O-phenylenediamine
• 1999 HG 3310-1999 o-phenylenediamine
• 1970 HG 3310-1987 O-phenylenediamine