oSIST prEN IEC 63522-0:2024

Electrical relays - Tests and Measurements - Part 0: General and Guidance

Električni releji - Preskusi in meritve - 0. del: Splošno in smernice

General Information

• Status: Not Published
• Public Enquiry End Date: 30-Jun-2024
• ICS: 29.120.70 - Relays
• Technical Committee: ISS EIT.ERE - All-or-nothing electrical relays
• Current Stage: 4020 - Public enquire (PE) (Adopted Project)
• Start Date: 07-May-2024
• Due Date: 24-Sep-2024
• Ref Project: prEN IEC 63522-0:2024 - Electrical relays - Tests and Measurements - Part 0: General and Guidance

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN IEC 63522-0:2024
01-junij-2024
Električni releji - Preskusi in meritve - 0. del: Splošno in smernice
Electrical relays - Tests and Measurements - Part 0: General and Guidance
Ta slovenski standard je istoveten z: prEN IEC 63522-0:2024
ICS:
29.120.70 Releji Relays
oSIST prEN IEC 63522-0:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 63522-0:2024

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oSIST prEN IEC 63522-0:2024

94/990/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63522-0 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-04-26 2024-07-19
SUPERSEDES DOCUMENTS:
94/963/CD, 94/982/CC

IEC TC 94 : ELECTRICAL RELAYS
SECRETARIAT: SECRETARY:
Austria Mr Bernhard Spalt
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:


Other TC/SCs are requested to indicate their interest, if any, in
this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft for Vote
(CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.
Recipients of this document are invited to submit, with their comments, notification of any relevant “In Some Countries” clau ses to
be included should this proposal proceed. Recipients are reminded that the CDV stage is the final stage for submitting ISC c lauses.
(SEE AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
Electrical relays - Tests and Measurements - Part 0: General and Guidance

PROPOSED STABILITY DATE: 2025

NOTE FROM TC/SC OFFICERS:


Copyright © 2024 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this electronic
file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions. You may not copy
or "mirror" the file or printed version of the document, or any part of it, for any other purpose without permission in writi ng from
IEC.

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oSIST prEN IEC 63522-0:2024
94/990/CDV – 2 – IEC CDV 63522-0 © IEC 2024
CONTENTS

FOREWORD . 4
1 Scope . 6
2 Normative references . 7
3 Terms and definitions . 8
3.1 Types of relays . 9
3.2 Types of relays, based upon environmental protection (relay technology RT) . 9
3.3 Functions of a relay . 10
3.4 Types of contacts . 11
3.5 Prefixes for the values applicable to relays . 12
3.6 Energization values . 12
3.7 Electrical properties of contacts . 14
3.8 Contact load categories . 15
3.9 Mechanical properties of contacts . 15
3.10 Terms relating to times . 16
3.11 Terms and definitions related to general terms . 17
3.12 Terms and definitions related to inspection . 19
4 General provisions for testing . 20
4.1 General . 20
4.2 Deviat
...