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EN 148-1:1999
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Respiratory protective devices - Threads for facepieces - Part 1: Standard thread connection
Superseded date
30-06-2019
Published date
17-02-1999
Publisher
This European Standard is applicable to standard threads for respiratory protective devices. This standard does not apply to diving equipment and to positive pressure demand breathing apparatus.
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