IS 13466 : 1992 Brushes for Electrical Machines - Specification

1 Scope

1.1 This standard covers dimensions, requirements and testprocedures for rectangular and cylindrical carbon brushes used inelectrical machines.

2 References

IS 410 :1977 Specification for cold rolledbrass sheet, strip andfoil

IS 1137 : 1990Thicknesses of sheet and diameters of wire

IS1248Specification for direct acting electrical indicatinginstrument and their accessories

IS 1897 : 1983Specification for copper strip for electrical purposes

IS 4905 : 1968Method for random sampling

IS 9919 : 1981Guide for selection and use of carbon brushes forapplications in rotating electrical machines

IS 13584 : 1992 Specification for brush material forrotating electricalmachinery

IS 13586 : 1992Definitions and nomenclature for carbon brushes, brushholders, commutators and slip-rings for rotatingelectrical machinery