GB/T 38407-2019

Leather and fur chemicals—Determination of chromium() and the reductive potential for chromium tanning agents

NORMA vydaná dňa 31.12.2019

The information about the standard:

Designation standards: GB/T 38407-2019
Publication date standards: 31.12.2019
Country: Chinese technical standard
Kategória: Technické normy GB