SIST EN ISO 20168:2021
(Main)Resistance welding - Locking tapers for electrode holders and electrode caps (ISO 20168:2016)
Resistance welding - Locking tapers for electrode holders and electrode caps (ISO 20168:2016)
ISO 20168:2016 specifies the dimensions and tolerances for electrode holders and of spot welding electrode caps, where a locking taper is used.
Widerstandsschweißen - Selbsthemmende Kegel für Elektrodenhalter und Elektronenkappe (ISO 20168:2016)
Dieses Dokument legt Maße und Grenzabweichungen für Elektrodenhalter und Punktschweiß-Elektrodenkappen fest, bei denen ein selbsthemmender Kegel verwendet wird.
Soudage par résistance - Cônes de serrage pour porte-électrodes et pointes d'électrodes (ISO 20168:2016)
L'ISO 20168:2016 spécifie les dimensions et les tolérances pour les porte-électrodes et les pointes d'électrodes pour soudage par points, lorsqu'un cône de serrage est utilisé.
Uporovno varjenje - Samozaporni strožci za elektrodna držala in kape (ISO 20168:2016)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 20168:2021
01-marec-2021
Uporovno varjenje - Samozaporni strožci za elektrodna držala in kape (ISO
20168:2016)
Resistance welding - Locking tapers for electrode holders and electrode caps (ISO
20168:2016)
Widerstandsschweißen - Selbsthemmende Kegel für Elektrodenhalter und
Elektronenkappe (ISO 20168:2016)
Soudage par résistance - Cônes de serrage pour porte-électrodes et pointes
d'électrodes (ISO 20168:2016)
Ta slovenski standard je istoveten z: EN ISO 20168:2021
ICS:
25.160.20 Potrošni material pri varjenju Welding consumables
SIST EN ISO 20168:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN ISO 20168:2021
---------------------- Page: 2 ----------------------
SIST EN ISO 20168:2021
EN ISO 20168
EUROPEAN STANDARD
NORME EUROPÉENNE
January 2021
EUROPÄISCHE NORM
ICS 25.160.20
English Version
Resistance welding - Locking tapers for electrode holders
and electrode caps (ISO 20168:2016)
Soudage par résistance - Cônes de serrage pour porte- Widerstandsschweißen - Selbsthemmende Kegel für
électrodes et pointes d'électrodes (ISO 20168:2016) Elektrodenhalter und Elektronenkappe (ISO
20168:2016)
This European Standard was approved by CEN on 6 December 2020.
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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 20168:2021 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 20168:2021
EN ISO 20168:2021 (E)
Contents Page
European foreword . 3
2
---------------------- Page: 4 ----------------------
SIST EN ISO 20168:2021
EN ISO 20168:2021 (E)
European foreword
The text of ISO 20168:2016 has been prepared by Technical Committee ISO/TC 44 "Welding and allied
processes” of the International Organization for Standardization (ISO) and has been taken over as
EN ISO 20168:2021 by Technical Committee CEN/TC 121 “Welding and allied processes” 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 July 2021, and conflicting national standards shall be
withdrawn at the latest by July 2021.
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.
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 20168:2016 has been approved by CEN as EN ISO 20168:2021 without any modification.
3
---------------------- Page: 5 ----------------------
SIST EN ISO 20168:2021
---------------------- Page: 6 ----------------------
SIST EN ISO 20168:2021
INTERNATIONAL ISO
STANDARD 20168
First edition
2016-09-01
Resistance welding — Locking tapers
for electrode holders and electrode
caps
Soudage par résistance — Cônes de serrage pour porte-électrodes et
pointes d’électrodes
Reference number
ISO 20168:2016(E)
©
ISO 2016
---------------------- Page: 7 ----------------------
SIST EN ISO 20168:2021
ISO 20168:2016(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 20168:2021
ISO 20168:2016(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Dimensions and tolerances . 2
4.1 General . 2
4.2 Electrode holders . 2
4.3 Electrode caps . 2
5 Designation . 3
5.1 Electrode holders .
...
SLOVENSKI STANDARD
oSIST prEN ISO 20168:2020
01-oktober-2020
[Not translated]
Resistance welding - Locking tapers for electrode holders and electrode caps (ISO
20168:2016)
Widerstandsschweißen - Selbsthemmende Kegel für Elektrodenhalter und
Elektronenkappe (ISO 20168:2016)
Soudage par résistance - Cônes de serrage pour porte-électrodes et pointes
d'électrodes (ISO 20168:2016)
Ta slovenski standard je istoveten z: prEN ISO 20168
ICS:
25.160.20 Potrošni material pri varjenju Welding consumables
oSIST prEN ISO 20168:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN ISO 20168:2020
---------------------- Page: 2 ----------------------
oSIST prEN ISO 20168:2020
INTERNATIONAL ISO
STANDARD 20168
First edition
2016-09-01
Resistance welding — Locking tapers
for electrode holders and electrode
caps
Soudage par résistance — Cônes de serrage pour porte-électrodes et
pointes d’électrodes
Reference number
ISO 20168:2016(E)
©
ISO 2016
---------------------- Page: 3 ----------------------
oSIST prEN ISO 20168:2020
ISO 20168:2016(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2016, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST prEN ISO 20168:2020
ISO 20168:2016(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Dimensions and tolerances . 2
4.1 General . 2
4.2 Electrode holders . 2
4.3 Electrode caps . 2
5 Designation . 3
5.1 Electrode holders . 3
5.2 Electrode caps . 3
6 Material . 3
7 Marking . 3
Bibliography . 4
© ISO 2016 – All rights reserved iii
---------------------- Page: 5 ----------------------
oSIST prEN ISO 20168:2020
ISO 20168:2016(E)
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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed fo
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.