Hearing protectors. Safety requirements. Earplugs with safety-related audio input.
STANDARD published on 5.4.2024
Designation standards: BS EN 352-9:2020+A1:2024
Publication date standards: 5.4.2024
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 17847 0 Status: Definitive