EN ISO 7622-2:2022

SLOVENSKI STANDARD
01-oktober-2022
Nadomešča:
SIST EN ISO 7622-2:2016
Naprave za kontinuirni transport - Trakovi tračnih transporterjev z jeklenim
vložkom - Vzdolžni natezni preskus - 2. del: Merjenje natezne trdnosti (ISO 7622-
2:2022)
Steel cord conveyor belts - Longitudinal traction test - Part 2: Measurement of tensile
strength (ISO 7622-2:2022)
Stahlseilfördergurte - Zugversuch in Längsrichtung - Teil 2: Messung der Zugfestigkeit
(ISO 7622-2:2022)
Courroies transporteuses à câbles d'acier - Essai de traction dans le sens longitudinal -
Partie 2: Mesurage de la résistance à la rupture (ISO 7622-2:2022)
Ta slovenski standard je istoveten z: EN ISO 7622-2:2022
ICS:
53.040.20 Deli za transporterje Components for conveyors
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 7622-2
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2022
EUROPÄISCHE NORM
ICS 53.040.20 Supersedes EN ISO 7622-2:2015
English Version
Steel cord conveyor belts - Longitudinal traction test - Part
2: Measurement of tensile strength (ISO 7622-2:2022)
Courroies transporteuses à câbles d'acier - Essai de Stahlseilfördergurte - Zugversuch in Längsrichtung -
traction dans le sens longitudinal - Partie 2: Mesurage Teil 2: Messung der Zugfestigkeit (ISO 7622-2:2022)
de la résistance à la rupture (ISO 7622-2:2022)
This European Standard was approved by CEN on 14 June 2022.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, 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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 7622-2:2022 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 7622-2:2022) has been prepared by Technical Committee ISO/TC 41 "Pulleys
and belts (including veebelts)" in collaboration with Technical Committee CEN/TC 188 “Conveyor belts”
the secretariat of which is held by SNV.
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 January 2023, and conflicting national standards shall
be withdrawn at the latest by January 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 7622-2:2015.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 7622-2:2022 has been approved by CEN as EN ISO 7622-2:2022 without any
modification.
INTERNATIONAL ISO
STANDARD 7622-2
Third edition
2022-06
Steel cord conveyor belts —
Longitudinal traction test —
Part 2:
Measurement of tensile strength
Courroies transporteuses à câbles d'acier — Essai de traction dans le
sens longitudinal —
Partie 2: Mesurage de la résistance à la rupture
Reference number
ISO 7622-2:2022(E)
ISO 7622-2:2022(E)
© ISO 2022
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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Published in Switzerland
ii
ISO 7622-2:2022(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Apparatus . 1
6 Test specimens . 2
6.1 General . 2
6.2 Test specimen, type A . 3
6.3 Test specimen, type B . 3
6.4 Test specimen, type C . 4
7 Conditioning of test specimens . 4
8 Procedure .4
9 Expression of results . 5
10 Test report . 5
Bibliography . 6
iii
ISO 7622-2:2022(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies).
...