ISO/TS 18226:2006
(Main)Plastics pipes and fittings — Reinforced thermoplastics pipe systems for the supply of gaseous fuels for pressures up to 4 MPa (40 bar)
Plastics pipes and fittings — Reinforced thermoplastics pipe systems for the supply of gaseous fuels for pressures up to 4 MPa (40 bar)
ISO/TS 18226:2006 describes the use of reinforced thermoplastics pipe (RTP) systems for transmission of gaseous fuels at maximum operating pressures up to and including 40 bars, and service temperatures in the region - 50 °C to 120 °C, depending on the liner and cover materials. ISO/TS 18226:2006 relates to transmission systems in which wear and damage to the liner are restricted by limiting pigging operations to soft pigging only. The recommendations in ISO/TS 18226:2006 are confined to RTP and its associated in-line fittings and end-fittings. Where the other system components (elbows, tees, valves, etc.) are of conventional construction, they will be governed by existing standards and codes of practice. ISO/TS 18226:2006 specifies a qualification testing procedure for RTP systems. It also provides a procedure for reconfirmation of the design basis that may be used for product variants where changes have been made in design, materials or the manufacturing process.
Tubes et raccords en matières plastiques — Systèmes de canalisations en matière thermoplastique renforcée pour la distribution de combustibles gazeux à des pressions allant jusqu'à 4 MPa (40 bar)
General Information
Standards Content (Sample)
TECHNICAL ISO/TS
SPECIFICATION 18226
First edition
2006-10-01
Plastics pipes and fittings — Reinforced
thermoplastics pipe systems for the
supply of gaseous fuels for pressures up
to 4 MPa (40 bar)
Tubes et raccords en matières plastiques — Systèmes de canalisations
en matière thermoplastique renforcée pour la distribution de
combustibles gazeux à des pressions allant jusqu'à 4 MPa (40 bar)
Reference number
ISO/TS 18226:2006(E)
©
ISO 2006
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ISO/TS 18226:2006(E)
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ISO/TS 18226:2006(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviations. 2
3.1 General terms and definitions . 2
3.2 Temperature- and pressure-related definitions. 4
3.3 Abbreviations . 5
4 Performance requirements . 6
4.1 Materials . 6
4.2 Pipes and fittings. 7
4.3 Re-qualification . 8
5 Process and quality control. 8
6 Dimensions and marking . 8
6.1 Dimensions. 8
6.2 Marking . 8
7 Handling, storage and installation. 8
Annex A (informative) Description of RTP Products . 9
Annex B (informative) Liner material durability considerations . 12
Annex C (informative)
...
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