GB/T 3317-1982
Replaced
GB/T 28028-2011
Active
National standards
GB/T 28028-2011 Criteria for assessing and coding of the commutation of rotation electrical machines for traction
GB/T 28028-2011 Criteria for assessing and coding of the commutation of rotation electrical machines for traction
Basic Information
Standard Code:
GB/T 28028-2011
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Traction electrical equipment
ICS Name:
Electric traction equipment
Publish Date:
2011-10-31
Implement Date:
2012-04-01
Pages:
19 pages
Scope
This standard applies to all motors covered by GB/T 25123.1 that have cylindrical commutators.
This standard improves GB/T 25123.1 in the following aspects:
——Commutator evaluation criteria;
——Definition of tests that should be observed during the test process;
——Codes recommended for detailing these observation results.
This standard does not consider the slip rings of traction motors.
Development Information
Referenced Standards
Adopt standards
IEC 60638:1979
Related Standards
GB/T 3318-1982
Replaced
GB/T 3318-1982 Rules for the inspecting and testing of electric locomotives after completion of construction
GB/T 6927-1986
Abolished
GB/T 6927-1986 Characteristics and tests of electrodynamic and electromagnetic braking systems
GB 1402-1998
Replaced
GB 1402-1998 A.C.Voltage of electric traction for the railway main lines
GB/T 3319-1998
Replaced
GB/T 3319-1998 Definition of the rated output of electric locomotives and motive power units
GB 5914.1-2000
Replaced