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oSIST prEN ISO 1288-4:2007
01-november-2007
Steklo v stavbah - Ugotavljanje upogibne trdnosti stekla - 4. del: Preskušanje
profilnega stekla (ISO/DIS 1288-4:2007)
Glazing in building - Determination of the bending strength of glass - Part 4: Testing of
channel-shaped glass (ISO/DIS 1288-4:2007)
Glas im Bauwesen - Bestimmung der Biegefestigkeit von Glas - Teil 4: Prüfung von
Profilbauglas (ISO/DIS 1288-4:2007)
Verre dans la construction - Détermination de la résistance du verre a la flexion - Partie
4: Essais sur verre profilé (ISO/DIS 1288-4:2007)
Ta slovenski standard je istoveten z: prEN ISO 1288-4
ICS:
81.040.20 Steklo v gradbeništvu Glass in building
oSIST prEN ISO 1288-4:2007 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN STANDARD
DRAFT
prEN ISO 1288-4
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2007
ICS 81.040.20 Will supersede EN 1288-4:2000
English Version
Glazing in building - Determination of the bending strength of
glass - Part 4: Testing of channel-shaped glass (ISO/DIS 1288-
4:2007)
Verre dans la construction - Détermination de la résistance
du verre à la flexion - Partie 4: Essais sur verre profilé
(ISO/DIS 1288-4:2007)
This draft European Standard is submitted to CEN members for parallel enquiry. It has been drawn up by the Technical Committee
CEN/TC 129.
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 Management Centre has the
same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland 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
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2007 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN ISO 1288-4:2007: E
worldwide for CEN national Members.
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prEN ISO 1288-4:2007 (E)
Contents Page
Foreword.3
2
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prEN ISO 1288-4:2007 (E)
Foreword
This document (prEN ISO 1288-4:2007) has been prepared by Technical Committee ISO/TC 160 "Glass in
building" in collaboration with Technical Committee CEN/TC 129 “Glass in building” the secretariat of which is
held by NBN.
This document is currently submitted to the parallel Enquiry.
This document will supersede EN 1288-4:2000.
Endorsement notice
The text of ISO/DIS 1288-4:2007 has been approved by CEN as a prEN ISO 1288-4:2007 without any
modification.
3
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DRAFT INTERNATIONAL STANDARD ISO/DIS 1288-4.2
ISO/TC 160/SC 2 Secretariat: ANSI
Voting begins on Voting terminates on
2007-08-02 2008-01-02
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION • МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ • ORGANISATION INTERNATIONALE DE NORMALISATION
Glazing in building — Determination of the bending strength of
glass —
Part 4:
Testing of channel-shaped glass
Verre dans la construction — Détermination de la résistance du verre à la flexion —
Partie 4: Essais sur verre profilé
ICS 81.040.20
ISO/CEN PARALLEL ENQUIRY
The CEN Secretary-General has advised the ISO Secretary-General that this ISO/DIS covers a
subject of interest to European standardization. In accordance with the ISO-lead mode of
collaboration as defined in the Vienna Agreement, consultation on this ISO/DIS has the same
effect for CEN members as would a CEN enquiry on a draft European Standard. Should this draft
be accepted, a final draft, established on the basis of comments received, will be submitted to a
parallel two-month FDIS vote in ISO and formal vote in CEN.
In accordance with the provisions of Council Resolution 15/1993 this document is circulated
in the English language only.
Conformément aux dispositions de la Résolution du Conseil 15/1993, ce document est
distribué en version anglaise seulement.
To expedite distribution, this document is circulated as received from the committee
secretariat. ISO Central Secretariat work of editing and text composition will be undertaken at
publication stage.
Pour accélérer la distribution, le présent document est distribué tel qu'il est parvenu du
secrétariat du comité. Le travail de rédaction et de composition de texte sera effectué au
Secrétariat central de l'ISO au stade de publication.
THIS DOCUMENT IS A DRAFT CIRCULATED FOR COMMENT AND APPROVAL. IT IS THEREFORE SUBJECT TO CHANGE AND MAY NOT BE REFERRED TO
AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, TECHNOLOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STANDARDS TO WHICH
REFERENCE MAY BE MADE IN NATIONAL REGULATIONS.
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.
© International Organization for Standardization, 2007
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ISO/DIS 1288-4.2
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under the applicable laws of the user’s country, neither this ISO draft nor any extract from it may be reproduced,
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Violators may be prosecuted.
ii © ISO 2007 – All rights reserved
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prEN/ISO 1288-4
Contents
Foreword
1 Scope.1
2 Normative references.1
3 Terms and definitions .1
4 Symbols (and abbreviated terms).2
5 Apparatus .2
5.1 Testing machine .2
5.2 Measuring instruments .2
6 Sample.3
6.1 Number of specimens .3
6.2 Specimen dimensions.3
6.3 Specimen condition.3
7 Procedure.4
7.1 Determination of dimensions of each specimen.4
7.2 Bending test .4
8 Evaluation.5
9 Test report .5
Annex A (informative) Properties of channel shaped glass .7
© ISO 1999 – All rights reserved iii
DRAFT 2007
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prEN/ISO 1288-4
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 non-governmental, in
liaison with ISO, also take part in the work. ISO collaborates closely with the 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 3.
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 part of EN ISO 1288 may be the subject of
patent rights. ISO shall not be held res
...