UNI EN ISO 1452-4 : 2010
Current
The latest, up-to-date edition.
PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE-GROUND DRAINAGE AND SEWERAGE UNDER PRESSURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 4: VALVES
24-02-2010
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviated terms
4 Material
5 General characteristics
6 Geometrical characteristics
7 Classification and operating conditions
8 Mechanical characteristics
9 Physical characteristics
10 Chemical characteristics
11 Sealing rings
12 Adhesives
13 Performance requirements
14 Marking
Annex A (normative) - Imperial(inch)-sized valves
Bibliography
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