GOST R 54977-2019

Mining equipment. Multifunctional safety systems of the coal mines. Terms and definitions

NORMA vydaná dňa 1.8.2020

The information about the standard:

Designation standards: GOST R 54977-2019
Publication date standards: 1.8.2020
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST