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NBN EN 28659 : 1992

Current
Current

The latest, up-to-date edition.

THERMOPLASTIC VALVES - FATIGUE STRENGTH - TEST METHOD
Published date

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).

DocumentType
Standard
PublisherName
Belgian Standards
Status
Current

Standards Relationship
UNE-EN 28659:1992 Identical
ISO 7005-2:1988 Identical
UNI EN 28659 : 1993 Identical
ISO 7005-3:1988 Identical
ISO 6708:1995 Identical
ISO 8659:1989 Identical
EN 28659:1990 Identical
BS EN 28659:1992 Identical

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