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Norm

ÖNORM EN 1705

Issue date: 1997 10 01

Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow

This standard specifies a method for determining the leaktightness and the ease of operation of a valve following an impact applied to the operating mechanism (cap) or ...
Valid
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 4 Pages
Language:
German | English | Download GER/ENG
This standard specifies a method for determining the leaktightness and the ease of operation of a valve following an impact applied to the operating mechanism (cap) or other exposed mechanism.
ÖNORM EN 1705
1997 10 01
Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an ...
Norm
Norm
ÖNORM EN 28233
Issue date : 1991 07 01
Thermoplastics valves - Torque-Test method - (ISO 8233:1988)
Norm
ÖNORM EN 744
Issue date : 1995 10 01
Plastics piping and ducting systems - Thermoplastics pipes - Test method for resistance to external blows by the round-the-clock method