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oSIST prEN IEC 63522-37:2024

(Main)

Electrical relays - Tests and Measurements - Part 37: Terminal temperature rise at rated load

Electrical relays - Tests and Measurements - Part 37: Terminal temperature rise at rated load

Elektrische Relais – Mess- und Prüfverfahren – Teil 37: Klemmentemperaturanstieg bei Nennlast

Relais électriques - Essais et mesurages - Partie 37: échauffement des bornes à la charge assignée

Električni releji - Preskusi in meritve - 37. del: Segrevanje priključka pri nazivni obremenitvi

General Information

Status
Not Published
Public Enquiry End Date
19-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
10-Apr-2024
Due Date
28-Aug-2024
Ref Project
prEN IEC 63522-37:2024 - Electrical relays - Tests and Measurements - Part 37: Terminal temperature rise at rated load

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SLOVENSKI STANDARD
oSIST prEN IEC 63522-37:2024
01-junij-2024
Električni releji - Preskusi in meritve - 37. del: Segrevanje priključka pri nazivni
obremenitvi
Electrical relays - Tests and Measurements - Part 37: Terminal temperature rise at rated
load
Relais électriques - Essais et mesurages - Partie 37: échauffement des bornes à la
charge assignée
Ta slovenski standard je istoveten z: prEN IEC 63522-37:2024
ICS:
29.120.70 Releji Relays
oSIST prEN IEC 63522-37:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN IEC 63522-37:2024

---------------------- Page: 2 ----------------------
oSIST prEN IEC 63522-37:2024

94/979/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63522-37 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-03-29 2024-06-21
SUPERSEDES DOCUMENTS:
94/939/CD, 94/978/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 claus es. (SEE
AC/22/2007 OR NEW GUIDANCE DOC).

TITLE:
Electrical relays -Tests and Measurements - Part 37: Terminal temperature rise at rated load

PROPOSED STABILITY DATE: 2025

NOTE FROM TC/SC OFFICERS:
The project number was changed from 61810-7-37 to 63522-37 according to decision 23/04 taken at the TC 94 Plenary on
September 15th 2023. See the 94/962/RM.
The title of the project was changed to Electrical relays - Tests and Measurements - Part 37: Terminal temperature rise at
rated load, following the change of numbering decided in decision 23/04 of 94/962/RM

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 writing from IEC.

---------------------- Page: 3 ----------------------
oSIST prEN IEC 63522-37:2024
94/979/CDV - 2 - IEC CDV 63522-37 © IEC: 2024

1 CONTENTS
2
3 FOREWORD . - 3 -
4 1 Scope . - 5 -
5 2 Normative references . - 5 -
6 3 Terms and definitions . - 5 -
7 4 Test procedure . - 5 -
8 4.1 Purpose . - 5 -
9 4.2 Procedure . - 5 -
10 4.3 Conditions to be specified. - 6 -
11 5 Evaluation . - 6 -
12 Annex A (normative) Test set-up . - 8 -
13 Annex T (informative) Test report . - 9 -
14
...

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