GB/T 20424-2025

The specification for limit on harmful element content of the heavy nonferrous metal concentrates products

NORMA vydaná dňa 28.2.2025

Anglicky a čínsky -
Elektronické PDF (100.20 EUR)

The information about the standard:

Designation standards: GB/T 20424-2025
Publication date standards: 28.2.2025
Country: Chinese technical standard
Kategória: Technické normy GB