I.S. EN 401:1993被替代
Respiratory Protective Devices For Self Rescue - Self Contained Closed Circuit Breathing Apparatus - Chemical Oxygen (ko2) Escape Apparatus - Requirements, Testing, Marking
出版：National Standards Authority of Ireland
专家解读视频
Specifies minimum requirements for chemical oxygen (KO2) escape apparatus.
NF EN 401:1993 - Identical
DIN EN 401 (1993-06) - Identical
NEN EN 401:1993 - Identical
ONORM EN 401:1993 - Identical
BS EN 401:1993 - Identical
UNI EN 401:1994 - Identical
NS EN 401:1993 - Identical
SS EN 401 Ed. 1 (1993) - Identical
UNE EN 401:1994 - Identical
