UNI EN 15655 : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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DUCTILE IRON PIPES, FITTINGS AND ACCESSORIES - INTERNAL POLYURETHANE LINING FOR PIPES AND FITTINGS - REQUIREMENTS AND TEST METHODS
08-11-2022
01-01-2009
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Ordering information
5 Technical Requirements
5.1 Surface preparation
5.2 Finished polyurethane lining
5.3 Pipe ends
5.4 Repairs
5.5 Marking
5.6 Non porosity
5.7 Hardness
5.8 Adhesion
6 Performance Requirements
6.1 Chemical resistance
6.2 Indirect Impact strength
6.3 Resistance to ovalization
6.4 Elongation at break
6.5 Specific lining resistance
6.6 Abrasion resistance (only for waste water application)
6.7 Light ageing
6.8 Materials in contact with water intended for human
consumption
7 Test Methods
7.1 Routine tests
7.2 Performance tests
Annex A (informative) Quality assurance
A.1 General
A.2 Performance test; DN grouping
A.3 Quality assessment system
Annex B (informative) Lining process and materials
B.1 Lining application process
B.2 Material properties
B.3 Field of use, characteristics of transported waters
Annex C (informative) Packaging
Bibliography
Describes the requirements and test methods applicable to factory applied internal polyurethane high duty corrosion protection of buried ductile iron pipes and fittings conforming to EN 545, EN 598 and EN 969 for use at permanent operating temperatures up to 45 degree C.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 15655:2009 | Identical |
| ISO/IEC Guide 62:1996 | General requirements for bodies operating assessment and certification/registration of quality systems |
| ISO 8501-1:2007 | Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings |
| ISO 8504-1:2000 | Preparation of steel substrates before application of paints and related products Surface preparation methods Part 1: General principles |
| EN 598:2007+A1:2009 | Ductile iron pipes, fittings, accessories and their joints for sewerage applications - Requirements and test methods |
| EN 969:2009 | Ductile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods |
| EN 45011 : 1998 | GENERAL REQUIREMENTS FOR BODIES OPERATING PRODUCT CERTIFICATION SYSTEMS |
| ISO 4624:2016 | Paints and varnishes — Pull-off test for adhesion |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| EN ISO 4624:2016 | Paints and varnishes - Pull-off test for adhesion (ISO 4624:2016) |
| ISO 9001:2015 | Quality management systems — Requirements |
| ISO 62:2008 | Plastics Determination of water absorption |
| ISO 8503-1:2012 | Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 1: Specifications and definitions for ISO surface profile comparators for the assessment of abrasive blast-cleaned surfaces |
| ISO/IEC Guide 65:1996 | General requirements for bodies operating product certification systems |
| EN 545:2010 | Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods |
| ISO 527-3:1995 | Plastics Determination of tensile properties Part 3: Test conditions for films and sheets |
| EN 45012 : 1998 | GENERAL REQUIREMENTS FOR BODIES OPERATING ASSESSMENT AND CERTIFICATION/REGISTRATION OF QUALITY SYSTEMS |
| ISO 868:2003 | Plastics and ebonite — Determination of indentation hardness by means of a durometer (Shore hardness) |
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