GB/T 12669-1990
Replaced
T/ACCEM 814-2026
Active
Group standards
T/ACCEM 814-2026 DC permanent magnet motor uses rotor core
T/ACCEM 814-2026 DC permanent magnet motor uses rotor core
Price:
$ 20.00
Basic Information
Standard Code:
T/ACCEM 814-2026
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Dental instruments, equipment, and materials
ICS Name:
Rotating motor components
Publish Date:
2026-01-15
Implement Date:
2026-02-14
Scope
This document specifies the general requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for rotor cores used in DC permanent magnet motors. This document is applicable to the production and inspection of rotor cores used in DC permanent magnet motors.
Development Information
Related Standards
GB/T 13002-1991
Replaced
GB/T 13002-1991 Built-in thermal protection for rotating electrical machines Rules for protection of rotating electrical machines
GB/T 12973-1991
Replaced
GB/T 12973-1991 Dimensions for commutators and slip-rings
GB 13232-1991
Abolished
GB 13232-1991 Built-in thermal protection for rotating electrical machines General rules for thermal protectors
GB/T 13599-1992
Abolished
GB/T 13599-1992 Built-in thermal protection for rotating electrical machines—Thermal detectors and control units used in thermal protection systems
GB/T 13002-2008
Replaced