Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the strength of welded corners and T-joints

This European Standard specifies a tensile bending method and a compression bending method for determining the failure stress of welded corners and T-joints made from unplasticized poly(vinyl chloride) (PVC-U) profiles.
This European Standard is applicable to PVC-U profiles for the fabrication of windows and doors.

Kunststoffe - Profile auf Basis von Polyvinylchlorid (PVC) - Bestimmung der Festigkeit verschweißter Ecken und T-Verbindungen

Diese Europäische Norm legt ein Zugbiegeverfahren und ein Druckbiegeverfahren zur Bestimmung der Bruchspannung von verschweißten Ecken und T-Verbindungen von Profilen aus weichmacherfreiem Polyvinychlorid (PVC-U) fest.
Diese Europäische Norm ist für PVC-U Profile für die Herstellung von Fenstern und Türen gültig.

Plastiques - Profilés à base de poly(chlorure de vinyle) (PVC) - Détermination de la résistance des assemblages soudés en angles et en T

La présente Norme européenne spécifie une méthode d'essai de flexion par traction et une méthode d'essai de flexion par compression pour déterminer la contrainte de défaillance des assemblages soudés en angle et en T obtenus à partir de profilés en polychlorure de vinyle non plastifié (PVC-U).
La présente Norme européenne s’applique aux profilés en PVC-U pour la fabrication de fenêtres et de portes.

Polimerni materiali - Profili na osnovi polivinilklorida (PVC) - Ugotavljanje trdnosti kotnih varov in varov T

Ta evropski standard določa metodo nateznega upogibanja in metodo kompresijskega upogibanja za ugotavljanje obremenitev do okvare kotnih varov in varov T na neprevlečenih profilih iz trdega polivinilklorida (PVC-U).
Ta evropski standard se uporablja za profile iz trdega polivinilklorida za proizvodnjo oken in vrat.

General Information

Status
Published
Public Enquiry End Date
31-Jan-2017
Publication Date
13-Feb-2018
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
09-Feb-2018
Due Date
16-Apr-2018
Completion Date
14-Feb-2018

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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.
---------------------- Page: 5 ----------------------
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
...

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