BS 4667-4:1989
Superseded
Superseded
View Superseded by
Breathing apparatus Specification for open-circuit escape breathing apparatus
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
12-31-1989
Publisher
Superseded date
07-15-1997
Superseded by
US$333.50
Excluding Tax where applicable
Summarise this standard
AI-generated summary
Design, construction and performance of two types of escape breathing apparatus using compressed air.
| Committee |
PH/4
|
| DevelopmentNote |
Partially superseded by EN 402.
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
⚠
US$333.50
Excluding Tax where applicable
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