oSIST prEN IEC 60136:2022

Dimensions, marking and testing of carbon brushes and dimensions of brush-holders for electrical machinery

Abmessungen, Kennzeichnung und Prüfung von Kohlebürsten und Abmessungen von Bürstenhaltern für elektrische Maschinen

Dimensions des balais et porte-balais pour machines électriques

Mere, označevanje in preskušanje grafitnih ščetk ter mere držal ščetk za električne stroje

General Information

• Status: Not Published
• Public Enquiry End Date: 30-Oct-2022
• ICS: 29.160.10 - Components for rotating machines
• Technical Committee: ERS - Rotating machinery
• Current Stage: 5020 - Formal vote (FV) (Adopted Project)
• Start Date: 30-Jan-2024
• Due Date: 19-Mar-2024
• Ref Project: FprEN IEC 60136:2024 - Dimensions, marking and testing of carbon brushes and dimensions of brush-holders for electrical machinery

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN IEC 60136:2022
01-oktober-2022
Mere, označevanje in preskušanje ogljikovih ščetk ter mere držal ščetk za
električne stroje
Dimensions, marking and testing of carbon brushes and dimensions of brush-holders for
electrical machinery
Dimensions des balais et porte-balais pour machines électriques
Ta slovenski standard je istoveten z: prEN IEC 60136:2022
ICS:
29.160.10 Sestavni deli rotacijskih Components for rotating
strojev machines
oSIST prEN IEC 60136:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 60136:2022

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oSIST prEN IEC 60136:2022
2/2103/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 60136 ED3
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-08-19 2022-11-11
SUPERSEDES DOCUMENTS:
2/2077/CD, 2/2092A/CC

IEC TC 2 : ROTATING MACHINERY
SECRETARIAT: SECRETARY:
United Kingdom Mr Charles Whitlock
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.

TITLE:
Dimensions, marking and testing of carbon brushes and dimensions of brush-holders for electrical machinery

PROPOSED STABILITY DATE: 2025

NOTE FROM TC/SC OFFICERS:


Copyright © 2022 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.

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oSIST prEN IEC 60136:2022
– 2 – IEC CDV 60136  IEC 2022
CONTENTS
FOREWORD . 7
1 Scope . 9
2 Normative references . 9
3 Terms, definitions and symbols . 9
3.1 Terms and definitions. 9
3.2 Symbols . 17
4 Units and marking. 19
4.1 Units . 19
4.2 Marking . 19
4.2.1 Units . 19
4.2.2 Additional marks on the brush . 20
4.2.3 Additional marks for brush-holders . 20
5 Principal dimensions and tolerances of brushes . 21
5.1 Sequence . 21
5.2 Standard dimensions . 22
5.3 Tolerances on principal dimensions . 22
5.3.1 General tolerances . 22
5.3.2 Split brushes . 23
5.3.3 Metal-graphite brushes .
...