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ČSN is a protected designation of Czech national technical standards.
Respiratory protective devices - Light duty construction compressed air line breathing apparatus incorporating a helmet or a hood - Requirements, testing, marking
WITHDRAWN published on 1.4.2000
Selected format:Respiratory protective devices - Light duty construction compressed air line breathing apparatus incorporating a full face mask, half mask or quarter mask - Requirements, testing, marking
WITHDRAWN published on 1.2.2000
Selected format:Respiratory protective devices - Self-contained closed-circuit breathing apparatus for escape - Requirements, testing, marking
Standard published on 1.8.2003
Selected format:Respiratory protective devices for self-rescue. Self-contained closed-circuit breathing apparatus. Compressed oxygen escape apparatus. Requirements, testing, marking
WITHDRAWN published on 1.5.1995
Selected format:Respiratory protective devices for self-rescue. Self-contained cloed-circuit breathing apparatus. Chemical oxygen (KO2) escape apparatus. Requirements, testing, marking
WITHDRAWN published on 1.2.1995
Selected format:Respiratory protective devices - Lung governed demand self-contained open-circuit compressed air breathing apparatus with full face mask or mouthpiece assembly for escape - Requirements, testing, marking
Standard published on 1.10.2003
Selected format:Respiratory protective devices for escape. Self-contained open-circuit compressed air breathing apparatus with full face mask or mouthpiece assembly. Requirements, testing, marking
WITHDRAWN published on 1.5.1995
Selected format:Respiratory protective devices for self-rescue - Filtering devices with hood for escape from fire - Requirements, testing, marking
Standard published on 1.1.2005
Selected format:Respiratory protective devices for self-rescue. Filtering devices with hood for self-rescue from fire. Requirements, testing, marking
WITHDRAWN published on 1.1.1996
Selected format:Respiratory protective devices for self-rescue - Filter self-rescuer from carbon monoxide with mouthpiece assembly
Standard published on 1.11.2005
Selected format:Latest update: 2026-06-12 (Number of items: 2 281 969)
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