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EN 148-3:1999

Current

Current

The latest, up-to-date edition.

Respiratory protective devices - Threads for facepieces - Part 3: Tread connection M 45 x 3

Published date

17-02-1999

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Summarise this standard

Foreword
1 Scope
2 Dimensions, designation
Annex ZA (informative) Clauses of this European Standard
         addressing essential requirements or other
         provisions of EU Directives

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 x 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.

Committee
CEN/TC 79
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

Standards Relationship
BS 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
NF EN 148-3 : 1999 Identical
NBN EN 136 : 1998 COR 2003 Identical
NEN EN 148-3 : 1999 Identical
NBN EN 269 : 1994 Identical
NBN EN 137 : 2007 Identical
NBN EN 138 : 1994 Identical
PN EN 148-3 : 2002 Identical
DIN EN 148-3:1999-04 Identical
UNE-EN 148-3:1999 Identical

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