UNI EN 1452-5 : 2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PLASTICS PIPING SYSTEMS FOR WATER SUPPLY - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - FITNESS FOR PURPOSE OF THE SYSTEM
24-02-2010
01-01-2001
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
4 Fitness for purpose of joints and the system
4.1 Assemblies with non-end-load-bearing joints
4.2 Assemblies with end-load-bearing joints
4.3 Short-term pressure test for leaktightness of
assemblies
4.4 Short-term negative pressure test for
leaktightness of assemblies
4.5 Long-term pressure test for leaktightness of
assemblies
Annex A (normative) Assemblies of imperial (inch)-sized
pipes, fittings, valves and ancillaries
Annex B (informative) Determination of the long-term test
pressure by creep consideration
Annex C (informative) Bibliography
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