GOST 9506.7-1974
Brushes for electrical machines. The method for determination of the commutator characteristics

Standard No.

GOST 9506.7-1974

Release Date

1974

Published By

RU-GOST R

Status

Withdraw 2001-07

Latest

GOST 9506.7-1974

Replace

GOST 9506-1965 t

GOST 9506.7-1974 history

• 1995 GOST 30262-1995 Test procedures for determining physical properties of brush materials for electrical machines
• 1974 GOST 9506.5-1974 Brushes for electrical machines. The method for determination of ash content
• 0000 GOST 9506-1965