SIST EN 14814:2016

Adhesives for thermoplastic piping systems for fluids under pressure - Specifications

This European Standard specifies the requirements and test methods for adhesives used for joining the components of unplasticized poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride) (PVC-C), acrylonitrile-butadiene-styrene (ABS) and styrene copolymer blends (PVC+SAN) thermoplastic piping systems for fluids under pressure, independent of the application area.

Klebstoffe für Druckrohrleitungssysteme aus thermoplastischen Kunststoffen für Fluide - Festlegungen

Diese Europäische Norm legt die Anforderungen an und Prüfverfahren für Klebstoffe fest, die zum Verbinden der Bauteile von thermoplastischen Druckrohrleitungssystemen aus weichmacherfreiem Polyvinyl¬chlorid (PVC U), chloriertem Polyvinylchlorid (PVC C), Acrylnitril-Butadien-Styrol (ABS) und Styrol-Copolymer-Blends (PVC+SAN) für Fluide verwendet werden, unabhängig vom Anwendungsbereich.

Adhésifs pour systèmes de canalisations thermoplastiques pour liquides sous pression - Spécifications

La présente Norme européenne spécifie les exigences et les méthodes d’essai applicables aux adhésifs utilisés pour assembler les composants de systèmes de canalisations thermoplastiques constituées de poly(chlorure de vinyle) non plastifié (PVC-U), de poly(chlorure de vinyle) chloré (PVC-C), d’acrylonitrile-butadiène-styrène (ABS) et de mélanges de copolymères de styrène (PVC+SAN), pour le transport de fluides avec pression, quelle que soit la zone d’application.

Lepila za plastomerne cevne sisteme za tekočine pod tlakom - Specifikacije

Ta evropski standard določa funkcionalne zahteve in preskusne metode za lepila, ki se uporabljajo za spajanje komponent plastomernih cevnih sistemov iz nemehčanega polivinilklorida (PVC-U), kloriranega polivinilklorida (PVC-C) in akrilonitril butadien stirena (ABS) za tekočine pod tlakom. Vsebuje vrednotenje skladnosti lepila za potrebe tega standarda EN.

General Information

• Status: Published
• Public Enquiry End Date: 09-Aug-2015
• Publication Date: 06-Jun-2016
• ICS: 23.040.20 - Plastics pipes
• ICS: 83.180 - Adhesives
• Technical Committee: IPMA - Polimer materials and products
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 31-May-2016
• Due Date: 05-Aug-2016
• Completion Date: 07-Jun-2016
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 87/441/EEC - Crude-oil savings through the use of substitute fuel components in petrol
• Mandate: M/131 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on pipes, tanks and ancillaries, not in contact with water intended for human consumption
• Mandate: M/136 REV2 - Revised mandate M/136 to CEN and CENELEC concerning the execution of standardisation work for harmonised standards on construction products in contact with water intended for human consumption related to the following end use: Transportation, storage and distribution up to, and including the consumer tap of the water intended for human consumption
• Ref Project: EN 14814:2016 - Adhesives for thermoplastic piping systems for fluids under pressure - Specifications

Relations

• Replaces: SIST EN 14814:2007 - Adhesives for thermoplastic piping systems for fluids under pressure - Specifications
• Effective Date: 25-May-2016
• Revised: SIST EN 14814:2007 - Adhesives for thermoplastic piping systems for fluids under pressure - Specifications
• Effective Date: 01-Jul-2015

Overview

EN 14814:2016 - Adhesives for thermoplastic piping systems for fluids under pressure (CEN) specifies requirements and test methods for adhesives used to join components made from PVC‑U, PVC‑C, ABS and PVC+SAN. The standard applies independent of the piping system’s application area and defines performance criteria, durability, shelf life and conformity assessment requirements to support safe pressure piping systems.

Key topics and technical requirements

• Scope and materials
  • Covers adhesives for unplasticized poly(vinyl chloride) (PVC‑U), chlorinated PVC (PVC‑C), acrylonitrile‑butadiene‑styrene (ABS) and styrene copolymer blends (PVC+SAN).
• Mechanical performance (resistance to pull‑out / shear strength)
  • Tests done to EN ISO 9311‑2. Specified minimum mean shear strengths (examples):
    • ABS: 0.1 MPa (1 h), 1.5 MPa (24 h), 5.0 MPa (480 h + 96 h)
    • PVC‑C: 0.4 MPa (1 h), 1.5 MPa (24 h), 10.0 MPa (480 h + 96 h)
    • PVC‑U: 0.4 MPa (1 h), 1.5 MPa (24 h), 7.0 MPa (480 h + 96 h)
• Pressure resistance
  • Internal pressure testing to EN ISO 9311‑3 with sampling defined by the manufacturer. Examples of requirements:
    • ABS: 2.4 × PN at 20 ± 2 °C for 1 000 h - no leakage
    • PVC‑C: 0.5 × PN at 80 ± 2 °C for 1 000 h - no leakage
    • PVC‑U (cold water): up to 3.2 × PN at 20 °C and 1.3 × PN at 40 °C for 1 000 h - no leakage
    • PVC‑U (industrial): 3.2 × PN at 20 °C and 1.0 × PN at 60 °C for 1 000 h - no leakage
  • Note: PN = nominal pressure; thicker fittings or supports recommended for high‑temperature tests to prevent deformation.
• High‑temperature resistance, durability and shelf life
  • Durability of tightness and high‑temperature resistance assessed per the standard.
  • Minimum shelf life recheck: producers shall re‑test film properties and shear strength after the declared shelf life (minimum 12 months when stored unopened as instructed).
• Release of dangerous substances
  • Declaration and testing follow national rules where no harmonized EU test exists.
• Conformity & AVCP
  • Includes Type Testing, Factory Production Control (FPC) requirements and Annex ZA for compliance with Regulation (EU) 305/2011 (Construction Products Regulation) and CE marking.

Applications and users

• Who uses EN 14814:2016
  • Adhesive manufacturers, plastics piping system designers, component suppliers, testing laboratories, certification bodies and specifiers preparing procurement or compliance documentation.
• Practical uses
  • Product development and quality control, conformity assessment for CE marking, specifying adhesives for water, industrial and high‑temperature pressure piping systems, and selecting adhesives compatible with PVC‑U / PVC‑C / ABS systems.

Related standards

• EN ISO 9311‑2 (shear strength), EN ISO 9311‑3 (internal pressure)
• EN 923 (adhesives terms & definitions)
• EN 1452, EN ISO 15493, EN ISO 15877 (relevant piping system standards)
• Regulation (EU) 305/2011 - Construction Products Regulation (see Annex ZA of EN 14814)

For specification, testing procedures and full compliance criteria consult the complete EN 14814:2016 text and referenced standards.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.LILNDFLMHKlebstoffe für Druckrohrleitungssysteme aus thermoplastischen Kunststoffen für Fluide - FestlegungenAdhésifs pour systèmes de canalisations thermoplastiques pour liquides sous pression - SpécificationsAdhesives for thermoplastic piping systems for fluids under pressure - Specifications83.180LepilaAdhesives23.040.20Cevi iz polimernih materialovPlastics pipesICS:Ta slovenski standard je istoveten z:EN 14814:2016SIST EN 14814:2016en,fr,de01-julij-2016SIST EN 14814:2016SLOVENSKI
STANDARDSIST EN 14814:20071DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14814
May
t r s x ICS
z uä s z r Supersedes EN
s v z s vã t r r yEnglish Version
Adhesives for thermoplastic piping systems for fluids under pressure æ Specifications Adhésifs pour systèmes de canalisations thermoplastiques pour liquides sous pression æ Spécifications
Klebstoffe für Druckrohrleitungssysteme aus thermoplastischen Kunststoffen für Fluide æ Festlegungen This European Standard was approved by CEN on
s w March
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey andUnited Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s v z s vã t r s x ESIST EN 14814:2016

European foreword . 4 Introduction . 5 1 Scope . 6 2 Normative references . 6 3 Terms and definitions . 6 4 Product characteristics . 7 4.1 General considerations . 7 4.2 Resistance to pull out . 8 4.3 Pressure resistance . 8 4.4 Resistance for high temperature . 8 4.5 Shelf life . 8 4.6 Release of dangerous substances . 8 4.7 Durability . 8 5 Testing, assessment and sampling methods . 8 5.1 Resistance to pull out . 8 5.2 Pressure resistance . 9 5.3 Shelf life . 10 5.4 Release of dangerous substances . 10 5.5 Durability . 10 6 Assessment and verification of constancy of performance — (AVCP) . 10 6.1 General . 10 6.2 Type testing . 10 6.2.1 General . 10 6.2.2 Test samples, testing and compliance criteria . 11 6.2.3 Test reports . 12 6.3 Factory production control (FPC) . 12 6.3.1 General . 12 6.3.2 Requirements . 12 6.3.3 Product specific requirements . 14 6.3.4 One-off products, pre-production products (e.g. prototypes) and products produced in very low quantity. 15 7 Marking, labelling and packaging . 16 Annex A (informative)
Additional characterization for adhesives for thermoplastic piping systems under pressure. 17 Annex ZA (informative)
Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation . 18 ZA.1 Scope and relevant characteristics . 18 ZA.2 Procedure for AVCP of adhesives for thermoplastic piping systems under pressure . 19 ZA.2.1 System(s) of AVCP . 19 ZA.2.2 Declaration of performance (DoP) . 19
General . 19 ZA.2.2.1 Content . 19 ZA.2.2.2SIST EN 14814:2016

Example of DoP . 20 ZA.2.2.3ZA.3 CE marking and labelling . 22 Bibliography . 25
1 2,4 × PNa (20 ± 2)
1 000 h no leakage PVC-C 480 h + 96 h
1 0,5 × PN (80 ± 2)
1 000 h no leakage PVC-U in cold water applications 480 h + 96 h
1 3,2 × PN (20 ± 2)
1 000 h no leakage 1,3 × PN (40 ± 2)
1 000 h no leakage PVC-U in industrial applications 480 h + 96 h
1 3,2 × PN (20 ± 2)
1 000 h no leakage 1,0 × PNb (60 ± 2)
1 000 h no leakage a PN – Nominal pressure (MPa). b To prevent deformation of the fitting during 60 °C test at PVC-U and 80 °C test at PVC-C it is recommended to use a fitting with greater wall thickness (e.g. use PN 16 fitting when tested for 10 PN) or to support the fitting. SIST EN 14814:2016

Shall comply with existing national regulations Durability 4.7 5.5 One sample 5.5 SIST EN 14814:2016
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