STB PDF
Hearing protectors. General requirements. Earmuffs attached to head protection and/or face protection devices. Original standard BS EN 352-3-2020 (2021) in PDF full version. Additional info + preview on request
Document status: Active
Hearing protectors. Safety requirements. Level-dependent earmuffs. Original standard BS EN 352-4-2020 in PDF full version. Additional info + preview on request
Document status: Active
Hearing protectors. Safety requirements. Active noise reduction earmuffs. Original standard BS EN 352-5-2020 in PDF full version. Additional info + preview on request
Document status: Active
Hearing protectors. Safety requirements - Earmuffs with safety-related audio input. Original standard BS EN 352-6-2020 + A1-2024 in PDF full version. Additional info + preview on request
Document status: Active
Hearing protectors. Safety requirements. Level-dependent earplugs. Original standard BS EN 352-7-2020 in PDF full version. Additional info + preview on request
Document status: Active
Hearing protectors. Safety requirements - Entertainment audio earmuffs. Original standard BS EN 352-8-2020 in PDF full version. Additional info + preview on request
Document status: Replaced by STB BS EN 352-8-2020 + A1-2024