IS 14196 : 1994/IEC 560 : 1977 Definitions and terminology of brush-holders for electrical machines

National Foreword

This Indian Standard which is identical with IEC Pub 560 (1977),issued by the International Electrotechnical Commission, wasadopted by the Bureau of Indian Standards on the recommendation ofthe Rotating Machinery Sectional Committee (ET 15) and approval ofthe Electrotechnical Division Council.

The text of IEC Standard has been approved as suitable forpublication as Indian Standard without deviations.

Cross References

In the IEC Standard, for definitions and nomenclature for carbonbrushes, brush holders, commutators and slip-rings; and also forcontact bevel angle α, IEC Publication 276 hasbeen referred to. In this Indian Standard read in its place IS 13586 : 1993 which is technicallyequivalent to IEC Publication referred.