SIST EN ISO 9311-3:2005

Adhesives for thermoplastic piping systems - Part 3: Test method for the determination of resistance to internal pressure (ISO 9311-3:2005)

ISO 9311-3:2005 specifies a method for the assessment of the internal pressure resistance of assemblies made with adhesives for thermoplastic piping systems.

Klebstoffe für thermoplastische Rohrleitungssysteme - Teil 3: Prüfverfahren zur Bestimmung der Innendruckfestigkeit (ISO 9311-3:2005)

Adhésifs pour systemes de canalisations en thermoplastiques - Partie 3: Méthode d'essai de détermination de la résistance a la pression interne (ISO 9311-3:2005)

L'ISO 9311-3:2005 spécifie une méthode permettant d'évaluer la résistance à la pression interne d'assemblages fabriqués en adhésif pour réseaux de tuyauteries en matières thermoplastiques.

Lepila za plastomerne cevne sisteme - 3. del: Preskusna metoda za ugotavljanje odpornosti proti notranjemu tlaku (ISO 9311-3:2005)

General Information

• Status: Published
• Publication Date: 30-Jun-2005
• 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: 01-Jul-2005
• Due Date: 01-Jul-2005
• Completion Date: 01-Jul-2005
• 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: 89/106/EEC - Construction products
• 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
• Ref Project: EN ISO 9311-3:2005 - Adhesives for thermoplastic piping systems - Part 3: Test method for the determination of resistance to internal pressure (ISO 9311-3:2005)

Overview

EN ISO 9311-3:2005 - Adhesives for thermoplastic piping systems: Part 3 - specifies a standardized test method for determining resistance to internal pressure of bonded assemblies made with adhesives for thermoplastic pipes. Intended for product qualification and comparative testing, the method assesses whether adhesive joints withstand a specified constant hydrostatic pressure for a given time without leakage.

Key topics and requirements

• Scope: Assessment of internal pressure resistance of adhesive-bonded thermoplastic pipe assemblies (water-in-water, water-in-liquid or water-in-air test environments).
• Test principle: Prepare pipe-and-socket test pieces, condition them, apply adhesive per manufacturer instructions, then subject assemblies to a constant internal hydrostatic pressure (per ISO 1167) until the test period or failure.
• Specified test conditions and parameters:
  • Test temperature, orientation, pipe/fitting types, diametrical clearance, test pressure, setting time, test type and duration are set by the reference standard that invokes this method.
  • Conditioning of components at (23 ± 2) °C and (50 ± 5) % RH for at least 6 hours.
  • Typical test specimen: pipe diameter 40 mm, length at least 150 mm; straight connecting sockets per the reference standard.
  • Use of end cap Type A and apparatus as defined in ISO 1167.
  • For each setting time, prepare three test assemblies.
• Acceptance criterion: The adhesive passes if there is no leakage along the joint interface under the specified test conditions.
• Documentation: Test report must include identification of adhesive and cleaning fluids, pipe/fitting details and dimensions, preparation and setting time, conditioning/test conditions, environment type, applied pressure and duration, any incidents and test dates.

Practical applications

• Quality control and product development for adhesives for thermoplastic piping systems (e.g., PE, PP pipe bonding).
• Type-approval and certification testing required by manufacturers of adhesives, pipe and fitting producers, and independent testing laboratories.
• Specification and procurement: engineers and specifiers use results to select adhesives suitable for pressurized fluid transport.
• Regulatory and compliance testing to demonstrate joint integrity under hydrostatic load.

Who should use this standard

• Adhesive manufacturers, R&D and QC teams
• Pipe and fitting manufacturers and assemblers
• Third‑party testing laboratories and certification bodies
• Engineers, specifiers and regulatory authorities concerned with pressure integrity of bonded thermoplastic piping systems

Related standards

• ISO 9311-1 (film properties), ISO 9311-2 (shear strength)
• ISO 1167 (resistance to internal pressure - test method)
• EN 923 (adhesive terms), EN 1066 (sampling), EN 1067 (sample preparation)

Keywords: EN ISO 9311-3, ISO 9311-3:2005, adhesives for thermoplastic piping systems, internal pressure resistance, hydrostatic pressure test, adhesive testing, thermoplastic pipe assemblies.

Standards Content (Sample)

SLOVENSKI STANDARD
01-julij-2005
Lepila za plastomerne cevne sisteme - 3. del: Preskusna metoda za ugotavljanje
odpornosti proti notranjemu tlaku (ISO 9311-3:2005)
Adhesives for thermoplastic piping systems - Part 3: Test method for the determination of
resistance to internal pressure (ISO 9311-3:2005)
Klebstoffe für thermoplastische Rohrleitungssysteme - Teil 3: Prüfverfahren zur
Bestimmung der Innendruckfestigkeit (ISO 9311-3:2005)
Adhésifs pour systemes de canalisations en thermoplastiques - Partie 3: Méthode
d'essai de détermination de la résistance a la pression interne (ISO 9311-3:2005)
Ta slovenski standard je istoveten z: EN ISO 9311-3:2005
ICS:
23.040.20 Cevi iz polimernih materialov Plastics pipes
83.180 Lepila Adhesives
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 9311-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2005
ICS 83.180; 23.040.01
English version
Adhesives for thermoplastic piping systems - Part 3: Test
method for the determination of resistance to internal pressure
(ISO 9311-3:2005)
Adhésifs pour systèmes de canalisations en Klebstoffe für thermoplastische Rohrleitungssysteme - Teil
thermoplastiques - Partie 3: Méthode d'essai de 3: Prüfverfahren zur Bestimmung der Innendruckfestigkeit
détermination de la résistance à la pression interne (ISO (ISO 9311-3:2005)
9311-3:2005)
This European Standard was approved by CEN on 3 February 2005.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9311-3:2005: E
worldwide for CEN national Members.

Foreword
This document (EN ISO 9311-3:2005) has been prepared by Technical Committee CEN/TC 193
"Adhesives", the secretariat of which is held by AENOR, in collaboration with Technical Committee ISO/TC
138 "Plastics pipes, fittings and valves for the transport of fluids”.

This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by September 2005, and conflicting national standards shall be
withdrawn at the latest by September 2005.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland
and United Kingdom.
INTERNATIONAL ISO
STANDARD 9311-3
First edition
2005-03-01
Adhesives for thermoplastic piping
systems —
Part 3:
Test method for the determination
of resistance to internal pressure
Adhésifs pour systèmes de canalisations en thermoplastiques —
Partie 3: Méthode d'essai de détermination de la résistance à la
pression interne
Reference number
ISO 9311-3:2005(E)
©
ISO 2005
ISO 9311-3:2005(E)
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ISO 9311-3:2005(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
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International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 9311-3 was prepared by the European Committee for Standardization (CEN) Technical Committee
CEN/TC 193, Adhesives, in collaboration with Technical Committee ISO/TC 138, Plastics pipes, fittings and
valves for the transport of fluids, Subcommittee SC 5, General properties of pipes, fittings and valves of plastic
materials and thei
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