prEN IEC 63522-34:2024

Electrical relays - Testing and measurement - Part 34: Fluid contamination

Relais électriques - Essais et mesurages - Partie 34: Contamination par des fluides

Električni releji - Preskusi in meritve - 34. del: Onesnaženje fluidov

General Information

• Status: Not Published
• Publication Date: 17-Nov-2025
• ICS: 29.120.70 - Relays
• Technical Committee: CLC/SR 94 - All-or-nothing electrical relays
• Current Stage: 4060 - Enquiry results established and sent to TC, SR, BTTF - Enquiry
• Start Date: 19-Jul-2024
• Completion Date: 19-Jul-2024
• Ref Project: oSIST prEN IEC 63522-34:2024 - Electrical relays - Testing and measurement - Part 34: Fluid contamination

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-2024
Električni releji - Preskusi in meritve - 34. del: Onesnaženje fluidov
Electrical relays - Testing and measurement - Part 34: Fluid contamination
Ta slovenski standard je istoveten z: prEN IEC 63522-34:2024
ICS:
29.120.70 Releji Relays
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

94/984/CDV
COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 63522-34 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2024-04-26 2024-07-19
SUPERSEDES DOCUMENTS:
94/905/CD, 94/977/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 - Testing and Measurement - Part 34: Fluid contamination

PROPOSED STABILITY DATE: 2025
NOTE FROM TC/SC OFFICERS:
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.

94/984/CDV – 2 – IEC CDV 63522-34 © IEC 2024
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Procedure . 6
4.1 Purpose . 6
4.2 Procedure . 6
4.3 Conditions to be specified . 6
5 Evaluation . 6
6 Test report . 7
Bibliography . 8

Table 1 - Test fluids and temperatures of tests . 6

IEC CDV 63522-34 © IEC 2024 – 3 – 94/984/CDV
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRICAL RELAYS –
Tests and Measurements
Part 34: Fluid contamination
FOREWORD
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...