NF EN 148-3 : 1999
Current
Current
RESPIRATORY PROTECTIVE DEVICES - THREADS FOR FACEPIECES - PART 3: THREAD CONNECTION M 45 X 3
Published date
01-12-2013
Publisher
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Summarise this standard
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Specifies a thread connection, M 45 x 3, which may optionally be used for facepieces for positive pressure breathing apparatus. Applies to self contained compressed air breathing apparatus designed as positive pressure breathing apparatus. Does not apply to closed circuit breathing apparatus, to negative pressure breathing apparatus or to diving equipment.
| DevelopmentNote |
Indice de Classement: S76-023-3 (04/2003)
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| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
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| Status |
Current
|
| Standards | Relationship |
| EN 148-3:1999 | Identical |
| BS EN 148-3:1999 | Identical |
| NEN EN 148-3 : 1999 | Identical |
| UNE-EN 148-3:1999 | Identical |
| DIN EN 148-3:1999-04 | Identical |
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