NF EN 28659 : 1991
Current
The latest, up-to-date edition.
THERMOPLASTICS VALVES - FATIGUE STRENGTH - TEST METHOD
12-01-2013
Cooperating organizations
National foreword
Foreword
Text of EN 28659 (no contents section)
National annex NA (informative) Committees responsible
Specifies the test needed to confirm the ability of hand-operated plastics valves to withstand prolonged use, with repeated closure and openings. Does not specify the ability of valves to withstand adverse conditions; particularly those of chemically aggressive fluid media and/or environments, or excessive fluid velocities and cavitation. Includes values of parameters necessary for the proper performance of the endurance test (although parameters may be different in particular product standards).
| DevelopmentNote |
INDICE DE CLASSEMENT: T54084
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| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Current
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| Standards | Relationship |
| UNE-EN 28659:1992 | Identical |
| UNI EN 28659 : 1993 | Identical |
| ISO 8659:1989 | Identical |
| EN 28659:1990 | Identical |
| BS EN 28659:1992 | Identical |
| SNV NF EN 28659 : 1991 | Identical |
| NF EN ISO 16139 : 2006 | INDUSTRIAL VALVES - GATE VALVES OF THERMOPLASTIC MATERIALS |
| NF EN ISO 16137 : 2006 | INDUSTRIAL VALVES - CHECK VALVES OF THERMOPLASTIC MATERIALS |
| NF EN ISO 16138 : 2006 | INDUSTRIAL VALVES - DIAPHRAGM VALVES OF THERMOPLASTIC MATERIALS |
| NF EN ISO 16136 : 2006 | INDUSTRIAL VALVES - BUTTERFLY VALVES OF THERMOPLASTIC MATERIALS |
| NF EN ISO 21787 : 2006 | INDUSTRIAL VALVES - GLOBE VALVES OF THERMOPLASTIC MATERIALS |
| NF EN ISO 16135 : 2006 | INDUSTRIAL VALVES - BALL VALVES OF THERMOPLASTIC MATERIALS |
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