GB/T 43934-2024

Technical specification for land reclamation and ecological restoration of coal mines

NORMA vydaná dňa 25.4.2024

Anglicky a čínsky -
Elektronické PDF (454.30 EUR)

The information about the standard:

Designation standards: GB/T 43934-2024
Publication date standards: 25.4.2024
Country: Chinese technical standard
Kategória: Technické normy GB