prEN 12106

SLOVENSKI STANDARD
01-julij-2014
Cevni sistemi iz polimernih materialov - Cevi iz polietilena (PE) in zamreženega
polietilena (PE-X) - Metoda za preskus odpornosti proti notranjemu tlaku po
izvedenem stiskanju cevi (squeeze-of)
Plastics piping systems - Polyethylene (PE) and crosslinked polyethylene (PE-X) pipes -
Test method for the resistance to internal pressure after application of squeeze-of
Kunststoff-Rohrleitungssysteme - Rohre aus Polyethylen (PE) und vernetztem
Polyethylen (PE-X) - Bestimmung der Widerstandsfähigkeit gegen Innendruck nach
Abquetschen
Systèmes de canalisations en plastique - Tubes en polyéthylène (PE) et polyéthylène
réticulé (PE-X) - Méthode d'essai de résistance à la pression interne après application de
l'écrasement
Ta slovenski standard je istoveten z: prEN 12106
ICS:
23.040.20 Cevi iz polimernih materialov Plastics pipes
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
DRAFT
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2014
ICS 23.040.20 Will supersede EN 12106:1997
English Version
Plastics piping systems - Polyethylene (PE) and crosslinked
polyethylene (PE-X) pipes - Test method for the resistance to
internal pressure after application of squeeze-of
Systèmes de canalisations en plastique - Tubes en Kunststoff-Rohrleitungssysteme - Rohre aus Polyethylen
polyéthylène (PE) et polyéthylène réticulé (PE-X) - Méthode (PE) und vernetztem Polyethylen (PE-X) - Bestimmung der
d'essai de résistance à la pression interne après application Widerstandsfähigkeit gegen Innendruck nach Abquetschen
de l'écrasement
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 155.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.

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 Ref. No. prEN 12106:2014 E
worldwide for CEN national Members.

Contents
Page
Foreword .3
1 Scope .4
2 Normative reference .4
3 Principle .4
4 Apparatus .4
5 Test pieces .5
5.1 Preparation .5
5.2 Number .5
6 Procedure .5
7 Test report .6
Bibliography .7

Foreword
This document (prEN 12106:2014) has been prepared by Technical Committee CEN/TC 155 “Plastics piping
systems and ducting systems”, the secretariat of which is held by NEN.
This document is currently submitted to the CEN Enquiry.
This document supersedes EN 12106:1997.
It has been prepared in liaison with Technical Committee CEN/TC 234 “Gas Infrastructure”.
This standard is one of a series of standards on test methods which support System Standards for plastics
piping systems and ducting systems.
The material-dependent parameters and/or performance requirements are incorporated in the System
Standard(s) concerned.
1 Scope
This European Standard specifies a method for determining the resistance to internal pressure of polyethylene
(PE) and crosslinked polyethylene (PE-X) pipes after being subjected to a squeeze-off procedure.
2 Normative reference
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated references
the latest ed
...