BSI 23/30458453 DC 2023

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BS ISO 16486-6. Plastics piping systems for the supply of gaseous fuels. Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing – Part 6. Code of practice for design, handling and installation

Published By	Publication Date	Number of Pages
BSI	2023	50

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Categories: 83.140.30 - Plastics pipes and fittings for non fluid use, BSI

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Description

PDF Catalog

PDF Pages	PDF Title
1	30458453-NC.pdf
3	ISO_DIS 16486-6 ed.2 – id.84737 Enquiry PDF (en).pdf
7	Foreword
9	Introduction
11	1 Scope 2 Normative references
12	3 Terms, definitions and abbreviated terms
13	3.1 Terms and definitions
14	3.2 Symbols and abbreviated terms 4 Design 4.1 General and regional requirements 4.1.1 General
15	4.1.2 Regional requirements 4.2 Materials, components and jointing equipment 4.3 Maximum operating pressure 4.3.1 General 4.3.2 Maximum operation pressure based on long-term hydrostatic strength
16	4.3.3 Maximum operation pressure based on rapid crack propagation 4.4 Assembly techniques
17	4.5 Squeeze-off properties 5 Construction 5.1 Competences 5.2 Storage, handling and transport 5.2.1 General 5.2.2 Storage
18	5.2.3 Handling
19	5.2.4 Transport 5.3 Jointing 5.4 Laying 5.4.1 General
20	5.4.2 Trench 5.4.3 Drag Forces
21	5.4.4 Valves 5.4.5 Connection to existing systems 5.4.6 Backfilling
22	5.4.7 Non-Conventional installation 5.5 Pressure testing and commissioning 6 Quality control 6.1 General 6.2 Inspection prior to laying
23	6.3 Inspection during laying 6.3.1 Laying 6.3.2 Joint integrity
30	Annex€A (normative) Butt fusion jointing procedure
35	Annex€B (normative) Electrofusion jointing
40	Annex€C (normative) Mechanical jointing
41	Annex€D (informative) Squeeze-off and re-rounding
44	Annex€E (normative) Derating coefficients for various operating temperatures
45	Annex€F (informative) Regional requirements for CEN member countries
46	Annex€G (informative) Additional information for demonstrating the fitness of PA-U piping systems for non-conventional installation techniques
48	Bibliography

Additional information

Status	Definitive
Pages	50
Publication Date	2023-03-03
Standard Number	23/30458453 DC
Title	BS ISO 16486-6. Plastics piping systems for the supply of gaseous fuels. Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing – Part 6. Code of practice for design, handling and installation
Identical National Standard Of	ISO 16486-6
Publisher	BSI
Committee	PRI/88/2
ICS Codes	83.140.30 - Plastics pipes and fittings for non fluid use

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BSI 23/30458453 DC 2023

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