DIN 58647-7:1997-12

Respiratory protective devices for self-rescue - Part 7: Filtering devices for self-rescue; requirements, testing, marking.

NORMA vydaná dňa 1.12.1997

The information about the standard:

Designation standards: DIN 58647-7:1997-12
Publication date standards: 1.12.1997
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: German technical standard
Kategória: Technické normy DIN