Số hiệu tiêu chuẩn
prEN 404
Tên tiêu chuẩn
Respiratory protective devices for self-rescue - Filter self-rescuer from carbon monoxide - Requirements, testing, marking
Ngày phát hành
2002-05-00
Tiêu chuẩn tương đương
DIN EN 404 (2002-08), IDT * 02/562273 DC (2002-05-15), IDT * S76-044PR, IDT * OENORM EN 404 (2002-09-01), IDT
Từ khóa
Accessories * Bearings * Biological hazards * Bodies * Body harnesses * Breathing * Breathing apparatus * Breathing tubes * Cleaning * Colour * Compatibility * Concentration * Conditions * Coolers * Current measurement * Density * Direct current * Disinfection * Electrodes * Explosions * Facepieces * Filtering devices * Filters * Fine mechanics * Finishes * Fracture * Handling * Holding time * Information * Inspection * Instructions for use * Knee brace * Laboratories * Lungs * Marking * Mass * Materials * Measurement * Moisture * Performance * Protection * Protective clothing * Rescue equipment * Respirators * Respiratory resistance * Safety * Safety engineering * Samples * Self-rescue * Skin (body) * Specification (approval) * Stress * Surfaces * Temperature * Tensile loading * Test pieces * Testing * Valves * Vibration stress * Visual inspection (testing) * Storage * Tightness * Freedom from holes * Impermeability * Mouthpieces * Requirements * Voltage * Design