Respiratory protective devices - Compressed air line breathing apparatus for use with a full face mask, half mask or mouthpiece assembly - Requirements, testing, marking (Amendment)
STANDARD published on 1.8.1999
Designation standards: ÖNORM EN 139/A1
Note: WITHDRAWN
Publication date standards: 1.8.1999
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM