QB/T 2720-2018
Leather Chemistry Tests Determination of Chromium Oxide (Cr2O3): Titration Method (English Version)

Standard No.

QB/T 2720-2018

Language

Chinese, Available in English version

Release Date

2018

Published By

工业和信息化部

Latest

QB/T 2720-2018

Replace

QB/T 2720-2005

QB/T 2720-2018 history

• 2018 QB/T 2720-2018 Leather Chemistry Tests Determination of Chromium Oxide (Cr2O3): Titration Method
• 2005 QB/T 2720-2005 Leather-Chemical tests-Determination of chromic oxide
• 1984 QB/T 3812.15-1999 Leather.Determination of chrome oxide