NEMA CB 1
Brushes for Electrical Machines
|Publication Date:||1 January 2000|
These standards record definitions, dimensions and tolerances, test procedures for physical properties, and test procedures for shunt connections for brushes used in the electrical manufacturing industry. Included are carbon, carbon-graphite, graphite, electrographite, metal-graphite, metal-impregnated, and resin-bonded brushes.
IEC definitions, terms, symbols, and SI units are given in square brackets ( ).