EN 14901:2014
(Main)Ductile iron pipes, fittings and accessories - Epoxy coating (heavy duty) of ductile iron fittings and accessories - Requirements and test methods
General Information
- Abstract
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.
- Status
- Withdrawn
- Publication Date
- 07-Oct-2014
- Withdrawal Date
- 01-Sep-2026
- Technical Committee
- CEN/TC 203 - Cast iron pipes, fittings and their joints
- Drafting Committee
- CEN/TC 203/WG 8 - Coatings for pipes, fittings and accessories
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 04-Jun-2020
- Completion Date
- 02-Sep-2026
Relations
- Effective Date
- 08-Jun-2022
- Effective Date
- 19-Jan-2023
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Refers
EN 12842:2012 - Ductile iron fittings for PVC-U or PE piping systems - Requirements and test methods - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 18-Oct-2017
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Frequently Asked Questions
EN 14901:2014 is a standard published by the European Committee for Standardization (CEN). Its full title is "Ductile iron pipes, fittings and accessories - Epoxy coating (heavy duty) of ductile iron fittings and accessories - Requirements and test methods". This standard covers: 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.
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.
EN 14901:2014 is classified under the following ICS (International Classification for Standards) categories: 23.040.10 - Iron and steel pipes; 23.040.40 - Metal fittings; 25.220.60 - Organic coatings. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 14901:2014 has the following relationships with other standards: It is inter standard links to EN 14901:2006, EN 14901-1:2014+A1:2019, EN ISO 8501-1:2007, EN ISO 4624:2023, EN 805:2025, EN 14525:2022, EN 598:2007+A1:2009, EN 969:2009, EN 545:2010, EN 12842:2012, EN ISO 5674:2009, EN 14901-1:2014/FprA1. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 14901:2014 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Litoželezne cevi, fitingi in pribor - Epoksidni premaz (za visoke obremenitve) litoželeznih fitingov in pribora - Zahteve in preskusne metodeRohre, Formstücke und Zubehör aus duktilem Gusseisen - Epoxidharzbeschichtung (für erhöhte Beanspruchung) von Formstücken und Zubehörteilen aus duktilem Gusseisen - Anforderungen und PrüfverfahrenTuyaux, raccords et accessoires en fonte ductile - Revêtement époxy (renforcé) des raccords et accessoires en fonte ductile - Prescriptions et méthodes d’essaiDuctile iron pipes, fittings and accessories - Epoxy coating (heavy duty) of ductile iron fittings and accessories - Requirements and test methods25.220.60Organske prevlekeOrganic coatings23.040.40Kovinski fitingiMetal fittings23.040.10Železne in jeklene ceviIron and steel pipesICS:Ta slovenski standard je istoveten z:EN 14901:2014SIST EN 14901:2014en,fr,de01-december-2014SIST EN 14901:2014SLOVENSKI
STANDARDSIST EN 14901:20061DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14901
October 2014 ICS 23.040.10; 23.040.40; 25.220.60 Supersedes EN 14901:2006English Version
Ductile iron pipes, fittings and accessories - Epoxy coating (heavy duty) of ductile iron fittings and accessories - Requirements and test methods
Tuyaux, raccords et accessoires en fonte ductile - Revêtement époxy (renforcé) des raccords et accessoires en fonte ductile - Prescriptions et méthodes d'essai
Rohre, Formstücke und Zubehör aus duktilem Gusseisen - Epoxidharzbeschichtung (für erhöhte Beanspruchung) von Formstücken und Zubehörteilen aus duktilem Gusseisen - Anforderungen und Prüfverfahren This European Standard was approved by CEN on 28 August 2014.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14901:2014 ESIST EN 14901:2014
Page Foreword .4 Introduction .5 1 Scope .6 2 Normative references .6 3 Terms and definitions .6 4 Ordering information .8 5 Technical Requirements .9 5.1 General .9 5.2 Surface preparation .9 5.3 Appearance and continuity .9 5.4 Adhesion .9 5.5 Coating thickness .9 5.6 Cross linkage .9 5.7 Repairs . 10 5.8 Marking . 10 6 Performance requirements . 10 6.1 General . 10 6.2 Impact resistance. 10 6.3 Indentation resistance . 10 6.4 Non porosity . 10 6.5 Cross linkage . 10 6.6 Durability . 11 6.6.1 General . 11 6.6.2 Heat ageing resistance in air . 11 6.6.3 Heat ageing resistance in water . 11 6.7 Chemical resistance (only for sewage application) . 11 6.8 Abrasion resistance (only for sewage application) . 11 6.9 Materials in contact with water intended for human consumption . 11 7 Test Methods . 11 7.1 Routine tests . 11 7.1.1 General . 11 7.1.2 Surface preparation . 11 7.1.3 Appearance and continuity . 11 7.1.4 Adhesion . 11 7.1.5 Coating thickness . 12 7.1.6 Cross linkage . 12 7.2 Performance tests. 12 7.2.1 General . 12 7.2.2 Impact resistance. 12 7.2.3 Indentation resistance . 12 7.2.4 Non porosity . 13 7.2.5 Durability . 13 Annex A (informative)
Quality assurance . 14 A.1 General . 14 A.2 Performance type test, fitting and accessory size grouping . 15 SIST EN 14901:2014
Coating materials and application . 16 B.1 General . 16 B.2 Coating application . 16 Annex C (informative)
Handling, transportation and storage . 17 C.1 Handling . 17 C.2 Transportation to storage areas . 17 C.3 Storage . 17 C.4 Loading of fittings and accessories for delivery . 17 Bibliography . 18
resistance” to coatings in sewer applications (Lines 8 and 9 of Table A.1); — actualization of the requirement “fitness for contact with potable water” according tothe present status (line 10 of Table A.1); — correction of overlapping nominal sizes at DN grouping (Table A.3). According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 14901:2014
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