BS 4999-146(1988) : 1988 AMD 9192
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GENERAL REQUIREMENTS FOR ROTATING ELECTRICAL MACHINES - DEFINITIONS AND NOMENCLATURE FOR CARBON BRUSHES, BRUSH HOLDERS COMMUTATORS AND SLIP RINGS
11-15-1996
11-23-2012
National foreword
Committees responsible
Section one - General
1 Scope
2 Definitions of the classes of brush grades
Section two - Nomenclature of carbon brushes, brush-
holders, commutators and slip-rings
3 Brushes (references No. 101 and following)
4 Tops (references No. 201 and following)
5 Flexibles (shunts) and connections (reference No.
301 and following)
6 Terminals (references No. 401 and following)
7 Commutators and slip-rings (references No. 501 and
following)
8 Commutator marking (references No. 601 and following)
9 Miscellaneous (references No. 901 and following)
Annex
A Amendment
National appendix
X Other IEC Publications applicable to brushes, brush-
holders, commutators and slip-rings
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