GB/T 12973-2013 Active National standards

GB/T 12973-2013 Dimensions for commutators and slip-rings

GB/T 12973-2013 Dimensions for commutators and slip-rings

Publish Date: 2013-12-17 Implement Date: 2014-05-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 12973-2013

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Asynchronous motor

ICS Name: Electric motor

Publish Date: 2013-12-17

Implement Date: 2014-05-10

Pages: 3 pages

Scope

This standard specifies the outer diameter dimensions of commutators, the height dimensions of the raw materials for trapezoidal commutator segments, and the outer diameter dimensions of slip rings.
This standard applies to commutators and slip rings used in rotating electric motors.

Development Information

Word Count: 4 Thousand words Pages: 3 pages

Replace the following standards

GB/T 12973-1991 Dimensions for commutators and slip-rings

Related Standards

GB/T 12667-1990 Replaced

GB/T 12667-1990 General specification for excitation assembly with semiconductor for synchronous motor

Publish Date: 1990-12-29

GB/T 12974-1991 Replaced

GB/T 12974-1991 General specification for a.c. lift motors

Publish Date: 1991-06-06

GB/T 13138-1991 Replaced

GB/T 13138-1991 Synchros General specification for

Publish Date: 1991-08-15

GB/T 13139-1991 Replaced

GB/T 13139-1991 Hysteresis synchronous motors General specification for

Publish Date: 1991-08-15

GB/T 13500-1992 abolished_transferred

GB/T 13500-1992 Three phase asynchronous motors for hermetic refrigeration compressors—General specifications

Publish Date: 1992-06-19

GB/T 13501-1992 Replaced

GB/T 13501-1992 Electric motors for hermetic refrigeration compressors—Test methods of insulation resistance to freon

Publish Date: 1992-06-19