SIST EN 514:2018

SLOVENSKI STANDARD
SIST EN 514:2018
01-april-2018
1DGRPHãþD
SIST EN 514:2001
Polimerni materiali - Profili na osnovi polivinilklorida (PVC) - Ugotavljanje trdnosti
kotnih varov in varov T
Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the strength of
welded corners and T-joints
Kunststoffe - Profile auf Basis von Polyvinylchlorid (PVC) - Bestimmung der Festigkeit
verschweißter Ecken und T-Verbindungen
Plastiques - Profilés à base de poly(chlorure de vinyle) (PVC) - Détermination de la
résistance des assemblages soudés en angles et en T
Ta slovenski standard je istoveten z: EN 514:2018
ICS:
83.140.99 Drugi izdelki iz gume in Other rubber and plastics
polimernih materialov products
91.060.50 Vrata in okna Doors and windows
SIST EN 514:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 514:2018

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SIST EN 514:2018


EN 514
EUROPEAN STANDARD

NORME EUROPÉENNE

January 2018
EUROPÄISCHE NORM
ICS 83.140.99 Supersedes EN 514:2000
English Version

Plastics - Poly(vinyl chloride) (PVC) based profiles -
Determination of the strength of welded corners and T-
joints
Plastiques - Profilés à base de poly(chlorure de vinyle) Kunststoffe - Profile auf Basis von Polyvinylchlorid
(PVC) - Détermination de la résistance des (PVC) - Bestimmung der Festigkeit verschweißter
assemblages soudés en angle et en T Ecken und T-Verbindungen
This European Standard was approved by CEN on 6 December 2017.

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, Serbia, 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: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 514:2018 E
worldwide for CEN national Members.

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SIST EN 514:2018
EN 514:2018 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Principle . 4
5 Apparatus . 4
5.1 Tensile or compression testing machine . 4
5.2 Test arrangements . 4
6 Test specimen . 8
6.1 Welding of the corner test specimen . 8
6.2 Welding of the T-joint test specimen . 8
6.3 Tensile bending test specimen . 9
6.4 Compression bending test specimen . 9
6.5 Number of test specimens . 9
7 Conditioning . 10
8 Procedure. 10
8.1 Test temperature . 10
8.2 Tensile bending test . 10
8.3 Compression bending test . 10
9 Test report . 10
Annex A (normative) Method for the calculation of the failure stress . 12
A.1 Tensile bending test . 12
A.2 Compression bending test . 12

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SIST EN 514:2018
EN 514:2018 (E)
European foreword
This document (EN 514:2018) has been prepared by Technical Committee CEN/TC 249 “Plastics”, the
secretariat of which is held by NBN.
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 July 2018, and conflicting national standards shall be
withdrawn at the latest by July 2018.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN not be held responsible for identifying any or all such patent rights.
This document supersedes EN 514:2000.
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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
3

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SIST EN 514:2018
EN 514:2018 (E)
1 Scope
This European Standard specifies a tensile bending method and a compression bending method for
determining the failure stress of welded corners and welded T-joints made from unplasticized
poly(vinyl chloride) (PVC-U) profiles.
It is applicable to PVC based profiles used for the fabrication of windows and doors.
2 Normative references
There are no normative references in this document.
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at http://www.electropedia.org/
— ISO Online browsing platform: available at http://www.iso.org/obp
3.1
failure load
load at which yield occurs, or, if yield does not occur, load at which the test specimen breaks
4 Principle
Welded corners and T-joints made from unplasticized poly(vinyl chloride) (PVC-U) profiles are
subjected to a tensile bending or compression bending test at specified temperature and test speed.
The failure load is recorded and the failure stress is calculated.
5 Apparatus
5.1 Tensile or compression testing machine
Tensile or compression testing machines are used with the following specifications:
a) measuring range of load: 2 kN to 20 kN;
b) load indication with zero point setting and peak recording;
c) me
...