GB 50583-2020

Code for design of building and structure of coal mine of preparation plant

NORMA vydaná dňa 16.1.2020

Anglicky a čínsky -
Elektronické PDF (NA OTÁZKU)

The information about the standard:

Designation standards: GB 50583-2020
Publication date standards: 16.1.2020
Country: Chinese technical standard
Kategória: Technické normy GB