BS ISO 16422:2014
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O) for the conveyance of water under pressure. Specifications
Hardcopy , PDF
12-01-2023
English
02-28-2014
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Material
6 Effect of materials on water quality
7 Material classification
8 Classification and selection of pipes
9 General requirements for pipes
10 Geometrical characteristics for pipes
11 Mechanical characteristics of pipes
12 Physical characteristics
13 Mechanical characteristics of assemblies,
including joints
14 Elastomeric seals
15 Marking
Annex A (normative) - Establishment of the pipe
material classification
Annex B (informative) - Minimum depth of
engagement of sockets
Annex C (normative) - Temperature derating factor
Annex D (informative) - Ring stiffness of pipes
Annex E (informative) - Determination of the long-term
test pressure by creep consideration
Annex F (informative) - Determination of axial and
tangential orientation factor
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