
Hearing protectors — Recommendations for selection, use, care and maintenance — Guidance document.
NORMA vydaná dňa 8.1.2026
Designation standards: BS EN 458:2025
Publication date standards: 8.1.2026
The number of pages: 62
Approximate weight : 186 g (0.41 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 539 29598 6 Status: Definitive