oSIST prEN ISO 1288-1:2007

Glazing in building - Determination of the bending strength of glass - Part 1: Fundamentals of testing glass (ISO/DIS 1288-1:2007)

2011-10-18 EMA: WI deleted following cancellation of equivalent ISO project.

Glas im Bauwesen - Bestimmung der Biegefestigkeit von Glas - Teil 1: Grundlagen der Glasprüfungen (ISO/DIS 1288-1:2007)

Diese Internationale Norm dient zur Bestimmung der Biegefestigkeit von monolithischem Glas im Bauwesen. Zur Prüfung von Mehrscheiben Isolierglas oder Verbundglas ist diese Norm nicht anwendbar.
Diese Norm beschreibt:
  Überlegungen, die bei der Prüfung von Glas zu berücksichtigen sind;
  Erläuterungen der Gründe für die Erarbeitung verschiedener Prüfverfahren;
  Grenzen der Prüfverfahren
und gibt Hinweise zu Sicherheitsvorschriften für das mit der Prüfeinrichtung arbeitende Personal.
EN ISO 1288 2, EN ISO 1288 3, EN ISO 1288 4 und EN ISO 1288 5 legen die Prüfverfahren im einzelnen fest.
Die in dieser Norm beschriebenen Prüfverfahren sollen dazu dienen, eine Vielzahl von Biegefestigkeitswerten zu liefern, die als Grundlage für eine statistische Abschätzung der Glasfestigkeit benutzt werden können.

Verre dans la construction - Détermination de la résistance du verre a la flexion - Partie 1: Principes fondamentaux des essais sur le verre (ISO/DIS 1288-1:2007)

Steklo v gradbeništvu - Ugotavljanje upogibne trdnosti stekla - 1. del: Osnovno preskušanje stekla (ISO/DIS 1288-1:2007)

General Information

• Status: Not Published
• Public Enquiry End Date: 29-Nov-2007
• ICS: 81.040.20 - Glass in building
• Technical Committee: STV - Steklo, svetloba in razsvetljava v gradbeništvu
• Current Stage: 98 - Abandoned project (Adopted Project)
• Start Date: 10-Sep-2012
• Due Date: 15-Sep-2012
• Completion Date: 10-Sep-2012
• Ref Project: prEN ISO 1288-1 - Glazing in building - Determination of the bending strength of glass - Part 1: Fundamentals of testing glass (ISO/DIS 1288-1:2007)

Relations

• Revised: SIST EN 1288-1:2001 - Glass in building - Determination of the bending strength of glass - Part 1: Fundamentals of testing glass
• Effective Date: 18-Jan-2023
• Revised: SIST EN 1288-1:2001 - Glass in building - Determination of the bending strength of glass - Part 1: Fundamentals of testing glass
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
01-november-2007
Steklo v gradbeništvu - Ugotavljanje upogibne trdnosti stekla - 1. del: Osnovno
preskušanje stekla (ISO/DIS 1288-1:2007)
Glazing in building - Determination of the bending strength of glass - Part 1:
Fundamentals of testing glass (ISO/DIS 1288-1:2007)
Glas im Bauwesen - Bestimmung der Biegefestigkeit von Glas - Teil 1: Grundlagen der
Glasprüfungen (ISO/DIS 1288-1:2007)
Verre dans la construction - Détermination de la résistance du verre a la flexion - Partie
1: Principes fondamentaux des essais sur le verre (ISO/DIS 1288-1:2007)
Ta slovenski standard je istoveten z: prEN ISO 1288-1
ICS:
81.040.20 Steklo v gradbeništvu Glass in building
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
DRAFT
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2007
ICS 81.040.20 Will supersede EN 1288-1:2000
English Version
Glazing in building - Determination of the bending strength of
glass - Part 1: Fundamentals of testing glass (ISO/DIS 1288-
1:2007)
Verre dans la construction - Détermination de la résistance
du verre à la flexion - Partie 1: Principes fondamentaux des
essais sur le verre (ISO/DIS 1288-1:2007)
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 1288-1:2007: E
worldwide for CEN national Members.

Contents Page
Foreword.3

Foreword
This document (prEN ISO 1288-1:2007) 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 1288-1:2000.
Endorsement notice
The text of ISO/DIS 1288-1:2007 has been approved by CEN as a prEN ISO 1288-1:2007 without any
modification.
DRAFT INTERNATIONAL STANDARD ISO/DIS 1288-1.2
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 1:
Fundamentals of testing glass
Verre dans la construction — Détermination de la résistance du verre à la flexion —
Partie 1: Principes fondamentaux des essais sur le verre
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

ISO/DIS 1288-1.2
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ii © ISO 2007 – All rights reserved

prEN/ISO 1288-1
Contents
Foreword
1 Scope.1
2 Normative references.1
3 Terms and definitions .2
4 Symbols (and abbreviated terms).3
5 Factors to be taken into account when testing glass.4
5.1 Glass as a material .4
5.2 Bending stress and bending strength.6
5.3 Types of glass.6
5.4 Orientation of the specimens .7
5.5 Number of specimens in a sample .7
6 Explanations of the test methods .8
6.1 Coaxial double ring test for large test surface areas.8
6.2 Test with specimen supported at two points (four point bending) .11
6.3 Coaxial double ring test for small test surface areas.13
7 Range of application of the test methods.15
7.1 General limitations .15
7.2 Limitations to EN ISO 1288-2.15
7.3 Limitations to EN ISO 1288-3.15
7.4 Limitations to EN ISO 1288-4.15
7.5 Limitations to EN ISO 1288-5.15
8 Calibration of the testing machines.15
9 Recommendations for safe use of test equipment .16
Bibliography.17

© ISO 1999 – All rights reserved iii

DRAFT 2007
prEN/ISO 1288-1
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 responsible for identifying any or all such patent rights.
International Standard EN ISO 1288-1 was prepared by Technical Committee ISO/TC 160, Glass in building,
Subcommittee SC 2, Use considerations in conjunction with Technical Committee CEN/TC 129, Glass in building.
EN ISO 1288 consists of the following parts, under the general title Glass in building — Determination of the
bending strength of glass:
⎯ Part 1: Fundamentals of testing glass
⎯ Part 2: Coaxial double ring test on flat specimens with large test surface areas
⎯ Part 3: Test with specimen supported at two points (four point bending)
⎯ Part 4: Testing of channel shaped glass
⎯ Part 5: Coaxial double ring test on flat specimens with small test surface areas
This Standard has been based on EN 1288-1 Glass in building - Determination of the bending strength of glass" -
Part 1 : Fundamentals of testing glass prepared by Technical Committee CEN/TC 129 "Glass in building"/WG8
"Mechanical Strength".
According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following
countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,
France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden,
Switzerland and the United Kingdom.

iv © ISO 1999 – All rights reserved

DRAFT 2007
prEN/ISO 1288-1
Introduction
A paragraph.
The introduction is an optional preliminary element used, if required, to give specific information or commentary
about the technical content of the standard, and about the reasons prompting its preparation. It shall not contain
requirements.
The introduction shall not
...