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Norm
ÖNORM EN ISO 8659
Issue date: 2020 07 15
Thermoplastics valves - Fatigue strength - Test method (ISO 8659:2020)
This document specifies the endurance test necessary to confirm the ability of hand-operated plastics valves to withstand prolonged use, with repeated opening and closure...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 11 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
This document specifies the endurance test necessary to confirm the ability of hand-operated plastics valves to withstand prolonged use, with repeated opening and closure. It does not specify the ability of valves to withstand adverse conditions, in particular those of chemically aggressive fluid media and/or environments, or excessive fluid velocities and cavitation.
ÖNORM EN ISO 8659
2020 07 15
Thermoplastics valves - Fatigue strength - Test method (ISO 8659:2020)
Norm
↖
ÖNORM EN 28659
1991 07 01
Thermoplastics valves - Fatique strength-Test method - (ISO 8659:1989)
Norm
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