ISO 21225-1:2018
Current
The latest, up-to-date edition.
Plastics piping systems for the trenchless replacement of underground pipeline networks — Part 1: Replacement on the line by pipe bursting and pipe extraction
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28-03-2018
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ISO 21225-1:2018 specifies requirements and test methods for pipes and fittings which are part of plastics piping systems for the trenchless replacement of underground non-pressure and pressure drainage and sewerage networks and underground water and gas supply networks, by means of pipe bursting and pipe extraction.
ISO 21225-1:2018 is applicable to polyethylene (PE) pipes and fittings, as manufactured, as well as to the installed replacement system.
ISO 21225-1:2018 is intended to be used in conjunction with standards applicable for the construction of PE pipeline systems where available.
Regarding manufactured pipes it is applicable to three different PE pipe types:
- PE solid wall single layered pipes (nominal outside diameter, dn), including any identification stripes;
- PE pipes with co-extruded layers on either or both the outside and inside of the pipe (total outside diameter, dn), as specified in Annex A, where all layers have the same MRS rating;
- PE pipes (outside diameter, dn) having a peelable, contiguous, thermoplastics additional layer on the outside of the pipe ("coated pipe"), see Annex A.
In addition, ISO 21225-1:2018 is applicable to:
- jointing of pipe lengths by means of butt fusion joint;
- jointing of pipe lengths by means of electrofusion joint;
- fabricated and injection-moulded fittings made of PE.
Pipes made from other plastics, e.g. glass reinforced plastics (GRP), are outside the scope of this document.
| Committee |
ISO/TC 138/SC 8
|
| DevelopmentNote |
Supersedes ISO/DIS 21225-1. (04/2018)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| AS/NZS ISO 21225.1:2023 | Identical |
| NEN-EN-ISO 21225-1:2018 | Identical |
| UNI EN ISO 21225-1:2018 | Identical |
| NF EN ISO 21225-1 : 2018 | Identical |
| ÖNORM EN ISO 21225-1 : 2019 | Identical |
| EN ISO 21225-1:2018 | Identical |
| SN EN ISO 21225-1:2018 | Identical |
| SS-EN ISO 21225-1 : 2018 | Identical |
| DIN EN ISO 21225-1:2019-06 | Identical |
| UNE-EN ISO 21225-1:2018 | Identical |
| BS EN ISO 21225-1:2018 | Identical |
| EN 1555-1:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General |
| EN 1555-3:2010+A1:2012 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings |
| EN 15885:2010 | Classification and characteristics of techniques for renovation and repair of drains and sewers |
| BS PAS 128(2014) : 2014 | SPECIFICATION FOR UNDERGROUND UTILITY DETECTION, VERIFICATION AND LOCATION |
| ISO 8772:2006 | Plastics piping systems for non-pressure underground drainage and sewerage Polyethylene (PE) |
| EN 12201-3:2011+A1:2012 | Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 3: Fittings |
| ISO 11295:2017 | Classification and information on design and applications of plastics piping systems used for renovation and replacement |
| ISO 12176-1:2017 | Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 1: Butt fusion |
| DVGW GW 312 : 2014 | |
| ISO 16010:2005 | Elastomeric seals Material requirements for seals used in pipes and fittings carrying gaseous fuels and hydrocarbon fluids |
| DVGW GW 322 : DRAFT 2001 | NO-DIG REPLACEMENT OF GAS AND WATER PIPEWORK USING PUSHING OR PULLING PROCEDURES - REQUIREMENTS, QUALITY AND TESTING |
| ISO 12176-2:2008 | Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 2: Electrofusion |
| DVGW GW 323 : 2004 COR 2009 | GRABENLOSE ERNEUERUNG VON GAS- UND WASSERVERSORGUNGSLEITUNGEN DURCH BERSTLINING - ANFORDERUNGEN, GUETESICHERUNG UND PRUEFUNG |
| DWA-M 143-15 : 2005 | SANIERUNG VON ENTWAESSERUNGSSYSTEMEN AUSSERHALB VON GEBAEUDEN - TEIL 15: ERNEUERUNG VON ABWASSERLEITUNGEN UND -KANAELEN DURCH BERSTVERFAHREN |
| EN 12889:2000 | Trenchless construction and testing of drains and sewers |
| EN 12201-5:2011 | Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 5: Fitness for purpose of the system |
| EN 12666-1:2005+A1:2011 | Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the system |
| EN 12201-2:2011+A1:2013 | Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 2: Pipes |
| EN 1555-5:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 5: Fitness for purpose of the system |
| EN 1555-2:2010 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes |
| EN 12007-4:2012 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 4: Specific functional requirements for renovation |
| EN 12201-1:2011 | Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 1: General |
| NEN 3650-1 : 2012 + C1 2017 | REQUIREMENTS FOR PIPELINE SYSTEMS - PART 1: GENERAL REQUIREMENTS |
| ISO 4633:2015 | Rubber seals — Joint rings for water supply, drainage and sewerage pipelines — Specification for materials |
| DVGW GW 304 : 2008 | |
| DVGW GW 325 : 2007 | GRABENLOSE BAUWEISEN FUER GAS- UND WASSER-ANSCHLUSSLEITUNGEN - ANFORDERUNGEN, GUETESICHERUNG UND PRUEFUNG |
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