PD ISO/TS 20656-1:2017
Current
The latest, up-to-date edition.
Plastics piping systems. General rules for structural design of glass-reinforced thermosetting plastics (GRP) pipes Buried pipes
Hardcopy , PDF
English
28-07-2017
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Partial factor method
5 Partial factors for effects of actions
6 Partial factors for resistance
Annex A (normative) - Recommended values for
pressure safety factors
Annex B (normative) - Test data analysis
Bibliography
Specifies how partial factors for buried GRP pipes are developed, and are primarily intended to define the necessary safety measures for GRP pipes that meet the requirements of ISO 10639, ISO 10467 and ISO 25780, and EN 1796 and EN 14364.
| Committee |
PRI/88
|
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This document describes how partial factors for buried GRP pipes are developed, and are primarily intended to define the necessary safety measures for GRP pipes that meet the requirements of ISO10639 , ISO10467 and ISO25780 , and EN1796 and EN14364 . The same methodology can be utilised for other pipe product standards, although other parameters would apply.
| Standards | Relationship |
| ISO/TS 20656-1:2017 | Identical |
| ISO 25780:2011 | Plastics piping systems for pressure and non-pressure water supply, irrigation, drainage or sewerage — Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin — Pipes with flexible joints intended to be installed using jacking techniques |
| AWWA M45 : 3 | FIBERGLASS PIPE DESIGN |
| ATV-DVWK-A 127 : 2000 | STANDARDS FOR THE STRUCTURAL CALCULATION OF DRAINS AND SEWERS |
| ISO 10467:2004 | Plastics piping systems for pressure and non-pressure drainage and sewerage Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin |
| ISO 2394:2015 | General principles on reliability for structures |
| CEN/TS 14632:2012 | Plastics piping systems for drainage, sewerage and water supply, pressure and non-pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Guidance for the assessment of conformity |
| ISO 10639:2017 | Plastics piping systems for pressure and non-pressure water supply Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin |
| EN 14364:2013 | Plastics piping systems for drainage and sewerage with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Specifications for pipes, fittings and joints |
| NEN 3650-3 : 2012 | REQUIREMENTS FOR PIPELINE SYSTEMS - PART 3: ADDITIONAL SPECIFICATIONS FOR PLASTIC PIPELINES |
| EN 1796:2013 | Plastics piping systems for water supply with or without pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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