GB/T 7346-1998
Replaced
T/ZJBX 02-2019
Active
Group standards
T/ZJBX 02-2019 The electrical wire of the port gantry crane is tested for ground insulation resistance
T/ZJBX 02-2019 The electrical wire of the port gantry crane is tested for ground insulation resistance
Price:
$ 20.00
Basic Information
Standard Code:
T/ZJBX 02-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Ship Integration
ICS Name:
Rotating motor comprehensive
Publish Date:
2019-04-10
Implement Date:
2019-04-15
Scope
Main technical content: This standard specifies the terms and definitions of ground insulation resistance testing for electrical circuits of port gantry cranes, the selection and requirements of insulation resistance testing instruments, insulation resistance testing, and the determination value of insulation resistance. This standard is applicable to the ground insulation resistance testing of electrical circuits of port gantry cranes.
Development Information
Related Standards
GB/T 4772.1-1999
Replaced
GB/T 4772.1-1999 Dimensions and output series for rotating electrical machines—Part 1:Frame numbers 56 to 400 and flange numbers 55 to 1080
GB/T 4772.2-1999
Active
GB/T 4772.2-1999 Dimensions and output series for rotating electrical machines— Part 2:Frame numbers 355 to 1000 and flange numbers 1180 to 2360
GB/T 4772.3-1999
Active
GB/T 4772.3-1999 Dimensions and output series for rotating electrical machines— Part 3:Samll built-in motors flange numbers BF10 to BF50
GB 10068-2000
Replaced
GB 10068-2000 Mechanical vibration of certain machines with shaft heights 56mm and higher—Measurement,evaluation and limits of vibration
GB/T 17948.1-2000
Replaced