BS EN 148-3:1999
Current
Respiratory protective devices: threads for facepieces Thread connection M 45 x 3
Hardcopy , PDF
English
10-15-1999
For facepieces in positive pressure breathing apparatus.
| Committee |
PH/4
|
| DevelopmentNote |
Supersedes 90/48077 DC. (01/2006)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard is applicable to self-contained compressed air breathing apparatus designed as positive pressure breathing apparatus.
This European Standard specifies a thread connection, M 45 × 3, which may optionally be used for facepieces for positive pressure breathing apparatus.
This European Standard does not apply to negative pressure breathing apparatus, to closed-circuit breathing apparatus or to diving equipment.
| Standards | Relationship |
| NEN EN 148-3 : 1999 | Identical |
| NBN EN 148-3 : 1999 | Identical |
| NS EN 148-3 : 2ED 1999 | Identical |
| I.S. EN 148-3:1999 | Identical |
| EN 148-3:1999 | Identical |
| NF EN 148-3 : 1999 | Identical |
| DIN EN 148-3:1999-04 | Equivalent |
| UNE-EN 148-3:1999 | Identical |
| DIN EN 148-3:1999-04 | Identical |
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