
Respiratory equipment. Compressed gases for breathing apparatus.
NORM herausgegeben am 30.9.2014
Designation standards: BS EN 12021:2014
Publication date standards: 30.9.2014
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
ISBN: 978 0 580 88584 6 Status: Definitive