BS EN 1804-1:2020

Machines for underground mines. Safety requirements for hydraulic powered roof supports. Support units and general requirements.

NORMA vydaná dňa 31.1.2021

The information about the standard:

Designation standards: BS EN 1804-1:2020
Publication date standards: 31.1.2021
The number of pages: 54
Approximate weight : 162 g (0.36 lbs)
Country: British technical standard
Kategória: Technické normy BS