UNE-EN 14901:2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - Epoxy coating (heavy duty) of ductile iron fittings and accessories - Requirements and test methods
Hardcopy , PDF
03-03-2021
Spanish, Castilian, English
04-03-2015
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Ordering information
5 Technical Requirements
5.1 General
5.2 Surface preparation
5.3 Appearance and continuity
5.4 Adhesion
5.5 Coating thickness
5.6 Cross linkage
5.7 Repairs
5.8 Marking
6 Performance requirements
6.1 General
6.2 Impact resistance
6.3 Indentation resistance
6.4 Non porosity
6.5 Cross linkage
6.6 Durability
6.7 Chemical resistance (only for sewage application)
6.8 Abrasion resistance (only for sewage application)
6.9 Materials in contact with water intended for human
consumption
7 Test Methods
7.1 Routine tests
7.1.1 Surface preparation
7.1.2 Appearance
7.1.3 Adhesion
7.1.4 Coating thickness
7.1.5 Cross linkage
7.2 Performance test
7.2.1 General
7.2.2 Impact resistance
7.2.3 Indentation resistance
7.2.4 Non porosity
7.2.5 Durability
Annex A (informative) Quality assurance
A.1 General
A.2 Performance type test, fitting and accessory
size grouping
A.3 Quality assessment system
Annex B (informative) Coating materials and application
B.1 General
B.2 Coating application
Annex C (informative) Handling, transportation and storage
C.1 Handling
C.2 Transportation to storage areas
C.3 Storage
C.4 Loading of fittings and accessories for delivery
Bibliography
This European Standard defines the requirements and test methods for factory applied epoxy coatings (fusion bonded powder or liquid two-pack) used for the corrosion protection of ductile iron fittings and accessories conforming to EN 545, EN 598, EN 969, EN 12842, EN 14525, for: — conveying water (e.g. potable water) at operating temperature up to 50 °C excluding frost; or — conveying waste water at operating temperature up to 45 °C excluding frost; or — conveying gas at operating temperature up to 50 °C; — suitable for external environments, i.e. soils, waters and atmospheres of all common corrosion loads, characterized in EN 545:2010, D.2.3.
| Committee |
CTN 19/SC 1
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| DIN EN 14901:2014-12 | Identical |
| NBN EN 14901 : 2014 | Identical |
| NEN EN 14901 : 2014 | Identical |
| NS EN 14901 : 2014 | Identical |
| I.S. EN 14901:2014 | Identical |
| SN EN 14901 : 2014 | Identical |
| UNI EN 14901 : 2014 | Identical |
| BS EN 14901:2006 | Identical |
| EN 14901:2014 | Identical |
| NF EN 14901 : 2014 | Identical |
| UNE 19101:2015 | Ductile iron pipes, fittings, accessories and their joint for local and secondary water pipelines. Requirements and test methods |
| EN 12842:2012 | Ductile iron fittings for PVC-U or PE piping systems - Requirements and test methods |
| 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/IEC 17021:2011 | Conformity assessment Requirements for bodies providing audit and certification of management systems |
| EN 14525:2004 | 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 |
| EN 598:2007+A1:2009 | Ductile iron pipes, fittings, accessories and their joints for sewerage applications - Requirements and test methods |
| EN 805:2000 | Water supply - Requirements for systems and components outside buildings |
| EN 969:2009 | Ductile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods |
| 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 |
| EN 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 8501-1:2007) |
| EN ISO/IEC 17021:2011 | Conformity assessment - Requirements for bodies providing audit and certification of management systems (ISO/IEC 17021:2011) |
| EN 545:2010 | Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods |
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