Số hiệu tiêu chuẩn
BS EN 352-3:1997
Tên tiêu chuẩn
Hearing protectors. Safety requirements and testing. Ear-muffs attached to an industrial safety helmet
Ngày phát hành
1997-06-15
Tiêu chuẩn tương đương
EN 352-3:1996 IDT
Tiêu chuẩn liên quan
89/686/EEC * EN 352-1 * EN 397 * EN 960 * EN 24869-1 * EN 24869-3 * ISO 4869-2
Thay thế bằng
BS EN 352-3:2002
Lịch sử ban hành
BS EN 352-3:2002*BS EN 352-3:1997
Từ khóa
Ear protectors * Protective clothing * Safety measures * Ear muffs * Industrial safety helmets * Clothing sizes * Design * Attenuation * Adjustment * Pressure * Durability * Performance * Marking * Instructions for use * Performance testing * Type testing * Mechanical testing * Drop tests * Low-temperature testing * Endurance testing * Thermal testing * Leak tests * Acoustic testing * Fire tests * Ignitability * Testing conditions * Test equipment * Endurance tests * Bodies * Output capacity * Power * Efficiency * Permanency * Presentations * Storage quality * Shaping