EN ISO 15630-2:2019

SLOVENSKI STANDARD
01-maj-2019
1DGRPHãþD
SIST EN ISO 15630-2:2011
Jeklo za armiranje in prednapenjanje betona - Metode preskušanja - 2. del:
Armaturne mreže in nosilci (ISO 15630-2:2019)
Steel for the reinforcement and prestressing of concrete - Test methods - Part 2: Welded
fabric and lattice girders (ISO 15630-2:2019)
Stähle für die Bewehrung und das Vorspannen von Beton - Prüfverfahren - Teil 2:
Geschweißte Matten und Gitterträger (ISO 15630-2:2019)
Aciers pour l'armature et la précontrainte du béton - Méthodes d'essai - Partie 2: Treillis
soudés et treillis raidisseurs (ISO 15630-2:2019)
Ta slovenski standard je istoveten z: EN ISO 15630-2:2019
ICS:
77.140.15 Jekla za armiranje betona Steels for reinforcement of
concrete
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 15630-2
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2019
EUROPÄISCHE NORM
ICS 77.140.15 Supersedes EN ISO 15630-2:2010
English Version
Steel for the reinforcement and prestressing of concrete -
Test methods - Part 2: Welded fabric and lattice girders
(ISO 15630-2:2019)
Aciers pour l'armature et la précontrainte du béton - Stähle für die Bewehrung und das Vorspannen von
Méthodes d'essai - Partie 2: Treillis soudés et treillis Beton - Prüfverfahren - Teil 2: Geschweißte Matten und
raidisseurs (ISO 15630-2:2019) Gitterträger (ISO 15630-2:2019)
This European Standard was approved by CEN on 26 November 2018.

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
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15630-2:2019 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 15630-2:2019) has been prepared by Technical Committee ISO/TC 17 "Steel" in
collaboration with Technical Committee CEN/TC 459 “ECISS - European Committee for Iron and Steel
Standardization” the secretariat of which is held by DIN.
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 September 2019, and conflicting national standards
shall be withdrawn at the latest by September 2019.
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 15630-2:2010.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
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.
Endorsement notice
The text of ISO 15630-2:2019 has been approved by CEN as EN ISO 15630-2:2019 without any
modification.
INTERNATIONAL ISO
STANDARD 15630-2
Third edition
2019-02
Steel for the reinforcement and
prestressing of concrete — Test
methods —
Part 2:
Welded fabric and lattice girders
Aciers pour l'armature et la précontrainte du béton — Méthodes
d'essai —
Partie 2: Treillis soudés et treillis raidisseurs
Reference number
ISO 15630-2:2019(E)
©
ISO 2019
ISO 15630-2:2019(E)
© ISO 2019
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 2019 – All rights reserved

ISO 15630-2:2019(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and symbols . 1
4 General provisions concerning test pieces . 2
5 Tensile test . 3
5.1 Test piece . 3
5.2 Test equipment . 3
5.3 Test procedure . 3
6 Bend test on welded intersection of welded fabric . 5
6.1 Test piece . 5
6.2 Test equipment . 5
6.3 Test procedure . 5
6.4 Interpretation of test results . 6
7 Shear test . 6
7.1 Determination of the weld shear force of welded fabric (F ) . 6
s
7.1.1 Test piece . 6
7.1.2 Test equipment . 6
7.1.3 Test procedure .10
7.2 Lattice girders .11
7.2.1 Shear test on weld points .11
7.2.2 Shear test on clamped joints.12
7.2.3 Test apparatus .15
7.2.4 Test piece .15
7.2.5 Test procedure .15
8 Axial force fatigue test of welded fabric .16
8.1 Principle of test .16
8.2 Test piece .16
8.3 Test equipment .16
8.4 Test procedure .17
8.4.1 Provisions concerning the test piece .17
8.4.2 Upper force (F ) and force range (F ) .17
up r
8.4.3 Stability of force and frequency .17
8.4.4 Counting of force cycles .17
8.4.5 Frequency .17
8.4.6 Temperature .17
8.4.7 Validity of the test .17
9 Chemical analysis .17
10 Measurement of the geometrical characteristics .18
10.1 Welded fabric.18
10.1.1 Test piece .18
10.1.2 Test equipment .18
10.1.3 Test procedure .
...