ГОСТ Р 12.4.233—2007
Inhaled air8
Interactive flow 19
Inward leakage 21 light duty construction
22 low boiling organic compounds
29 low pressure
27 manufacture’s design duration 39 manufacturer’s
minimum design condition 23 manufacture s minimum design flow
rate 24 medium pressure
38 medium pressure connective tube 94 minute volume
25
mounting flanges76
mouthpiece assembly64
multiple filters73
multi-type gas filter96
nominal working duration28
overflow vatve68
overlapped field of vision31
oxygen deficient air10
oxygen enriched air26
particle45
particle filter87
pendulum type respiratoryprotective device49
powerfiltering device50
powered fresh air hose breathing apparatus58
prefitter86
quarter mask 102
rated workingduration43
relief valve71
respiratory protective device 1
respiratory protective device for escape 5 selfcontained
breathing apparatus 3 self-contained
closed-circuitoxygen breathing apparatus51
self-contained open-circuitcompressed air breathing apparatus52
separator90
smoke hood59
special use 18,36
spiral coied tube95
suit54
total Inward leakage20
valve filtering halfmask 101 valve less halfmask85
vapour30
visor92
warning device91
waterbased aerosol 7
10