UNI EN 14525 : 2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DUCTILE IRON WIDE TOLERANCE COUPLINGS AND FLANGE ADAPTORS FOR USE WITH PIPES OF DIFFERENT MATERIALS: DUCTILE IRON, GREY IRON, STEEL, PVC-U PE, FIBRE-CEMENT
07-12-2022
01-06-2005
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Technical requirements
5 Performance requirements for joints
6 Test methods
7 Performance tests
Annex A (informative) - Outside diameters of existing pipes
Annex B (informative) - Quality assurance
Bibliography
This document specifies the requirements and associated test methods applicable to wide tolerance ductile iron couplings and wide tolerance flange adaptors intended for use with pipe components made from a number of pipe materials (ductile iron, grey iron, PE, PVC-U, steel, fibre- cement), for providing a leak tight seal over a wide range of pipe external diameters.
| Committee |
CT 700
|
| DevelopmentNote |
Corrigendum is available only in English. (06/2011)
|
| DocumentType |
Test Method
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ONORM EN 14525 : 2005 | Identical |
| NS EN 14525 : 1ED 2005 | Identical |
| NEN EN 14525 : 2004 | Identical |
| NBN EN 14525 : 2004 | Identical |
| I.S. EN 14525:2005 | Identical |
| SN EN 14525 : 2005 | Identical |
| EN 14525:2004 | Identical |
| NF EN 14525 : 2005 | Identical |
| UNE-EN 14525:2005 | Identical |
| BS EN 14525:2004 | Identical |
| DIN EN 14525:2005-02 | Identical |
| DIN EN 14525 E : 2005 | Identical |
| EN 10002-1 : 2001 | METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE |
| EN 1514-1:1997 | Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts |
| EN 12842:2012 | Ductile iron fittings for PVC-U or PE piping systems - Requirements and test methods |
| EN ISO 6506-1:2014 | Metallic materials - Brinell hardness test - Part 1: Test method (ISO 6506-1:2014) |
| ISO 6506-1:2014 | Metallic materials Brinell hardness test Part 1: Test method |
| ISO/IEC Guide 62:1996 | General requirements for bodies operating assessment and certification/registration of quality systems |
| EN ISO 7091 : 2000 | PLAIN WASHERS - NORMAL SERIES - PRODUCT GRADE C |
| ISO 559:1991 | Steel tubes for water and sewage |
| EN 681-1:1996/A3:2005 | ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR PIPE JOINT SEALS USED IN WATER AND DRAINAGE APPLICATIONS - PART 1: VULCANIZED RUBBER |
| ISO 4016:2011 | Hexagon head bolts Product grade C |
| ISO 4034:2012 | Hexagon regular nuts (style 1) Product grade C |
| 89/106/EEC : 1988 | COUNCIL DIRECTIVE OF 21 DECEMBER 1988 ON THE APPROXIMATION OF LAWS, REGULATIONS AND ADMINISTRATIVE PROVISIONS OF THE MEMBER STATES RELATING TO CONSTRUCTION PRODUCTS |
| EN 805:2000 | Water supply - Requirements for systems and components outside buildings |
| EN 45011:1998 | General requirements for bodies operating product certification systems (ISO/IEC Guide 65:1996) |
| EN ISO 4016:2011 | Hexagon head bolts - Product grade C (ISO 4016:2011) |
| EN 45011 : 1998 | GENERAL REQUIREMENTS FOR BODIES OPERATING PRODUCT CERTIFICATION SYSTEMS |
| EN ISO 4034:2012/AC:2013 | HEXAGON REGULAR NUTS (STYLE 1) - PRODUCT GRADE C (ISO 4034:2012/COR 1:2013) |
| EN ISO 6708:1995 | Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) |
| EN 1514-2:2014 | Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| ISO 7091:2000 | Plain washers Normal series Product grade C |
| EN 1514-4:1997 | Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 4: Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges |
| EN 1333:2006 | Flanges and their joints - Pipework components - Definition and selection of PN |
| ISO 9001:2015 | Quality management systems — Requirements |
| 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 10224:2002/A1:2005 | NON-ALLOY STEEL TUBES AND FITTINGS FOR THE CONVEYANCE OF WATER AND OTHER AQUEOUS LIQUIDS - TECHNICAL DELIVERY CONDITIONS |
| EN 1514-3:1997 | Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 3: Non-metallic PTFE envelope gaskets |
| ISO/IEC Guide 65:1996 | General requirements for bodies operating product certification systems |
| EN 512:1994/A1:2001 | FIBRE-CEMENT PRODUCTS - PRESSURE PIPES AND JOINTS |
| EN 545:2010 | Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods |
| EN 1452-2 : 1999 | PLASTICS PIPING SYSTEMS FOR WATER SUPPLY - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 2: PIPES |
| EN 1092-2:1997 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges |
| EN 45012 : 1998 | GENERAL REQUIREMENTS FOR BODIES OPERATING ASSESSMENT AND CERTIFICATION/REGISTRATION OF QUALITY SYSTEMS |
| ISO 2531:2009 | Ductile iron pipes, fittings, accessories and their joints for water applications |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.