DIN 22434-7:1995-07

Underground lighting in hardcoal mining - Lighting-technological planning bases - Part 7: Pit-bottom.

STANDARD published on 1.7.1995

The information about the standard:

Designation standards: DIN 22434-7:1995-07
Note: WITHDRAWN
Publication date standards: 1.7.1995
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN