GB/T 3640-1988
abolished_transferred
T/WJGY 011-2021
Active
Group standards
T/WJGY 011-2021 High-strength high-molecular polyvinyl chloride plastic grid cable ducting
T/WJGY 011-2021 High-strength high-molecular polyvinyl chloride plastic grid cable ducting
Price:
$ 20.00
Basic Information
Standard Code:
T/WJGY 011-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Cables and their accessories
ICS Name:
Casing
Publish Date:
2021-12-04
Implement Date:
2021-12-08
Scope
Main technical content: appearance, size, Vicat softening temperature, ring stiffness, ring flexibility, crushing test, ring segment heat compression force, drop hammer impact, bending radius, sliding friction coefficient, connection sealing, connection strength, and voltage resistance performance
Development Information
Related Standards
GB/T 12944.1-1991
Replaced
GB/T 12944.1-1991 High-voltage ceramic wall bushings—Technical specifications
GB/T 12944.2-1991
Replaced
GB/T 12944.2-1991 High-voltage ceramic wall bushings Dimensions and characteristics
GB/T 13026-1991
Replaced
GB/T 13026-1991 Oil impregnated paper capacitance graded wall bushings—Types and dimensions
GB/T 13027-1991
Replaced
GB/T 13027-1991 Oil impregnated paper capacitance graded transformer bushings—Types and dimensions
JG/T 3053-1998
Replaced