GB/T 40124-2021

Technical requirements and test methods of regenerated sulphuric acid

NORMA vydaná dňa 21.5.2021

Anglicky a čínsky -
Elektronické PDF (194.00 EUR)

The information about the standard:

Designation standards: GB/T 40124-2021
Publication date standards: 21.5.2021
Country: Chinese technical standard
Kategória: Technické normy GB