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Norm
ÖNORM EN 250
Issue date: 2014 05 15
Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, testing and marking
This European Standard specifies minimum requirements for self-contained open-circuit compressed air underwater breathing apparatus and their sub-assemblies to ensure a m...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 44 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This European Standard specifies minimum requirements for self-contained open-circuit compressed air underwater breathing apparatus and their sub-assemblies to ensure a minimum level of safe operation of the apparatus down to a maximum depth of 50 m.
ÖNORM EN 250
2014 05 15
Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, ...
Norm
↖
ÖNORM EN 250
2006 08 01
Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, ...
Norm
ÖNORM EN 250
2000 04 01
Respiratory equipment - Open-circuit self-contained compressed air diving apparatus - Requirements, ...
Norm
ÖNORM EN 250
1993 07 01
Respiratory equipment - Open circuit self-contained compressed air diving apparatus - Requirements, ...
Norm
Norm
ISO 263:1973
Issue date :
1973 04 01
ISO inch screw threads — General plan and selection for screws, bolts and nuts — Diameter range 0,06 to 6 in
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Issue date :
1999 05 01
Respiratory protective devices - Threads for facepieces - Part 2: Centre thread connection
Norm
ÖNORM EN 148-1
Issue date :
1999 05 01
Respiratory protective devices - Threads for facepieces - Part 1: Standard thread connection
Norm
ÖNORM EN 12021
Issue date :
2014 05 15
Respiratory equipment - Compressed gases for breathing apparatus
Norm
ÖNORM EN 148-3
Issue date :
1999 05 01
Respiratory protective devices - Threads for facepieces - Part 3: Thread connection M 45 x 3
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ÖNORM EN 144-1
Issue date :
2005 11 01
Respiratory protective devices - Gas cylinder valves - Part 1: Thread connections for insert connector (consolidated version)
Norm
ÖNORM EN ISO 12209
Issue date :
2013 11 15
Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air (ISO 12209:2013)
Norm
ISO 263:1973
Issue date :
1973 04 01
ISO inch screw threads — General plan and selection for screws, bolts and nuts — Diameter range 0,06 to 6 in