GB/T 42866-2023

Technical guide for the treatment and reuse of coal chemical wastewater

NORMA vydaná dňa 6.8.2023

Anglicky a čínsky -
Elektronické PDF (277.20 EUR)

The information about the standard:

Designation standards: GB/T 42866-2023
Publication date standards: 6.8.2023
Country: Chinese technical standard
Kategória: Technické normy GB