
Respiratory protective devices. Half masks without inhalation valves and with separable filters to protect against gases or gases and particles or particles only. Requirements, testing, marking.
NORMA vydaná dňa 31.8.2009
Designation standards: BS EN 1827:1999+A1:2009
Publication date standards: 31.8.2009
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 580 62119 2 Status: Under Review