GB/T 3956-1997
Replaced
T/CEC 233-2019
Active
Group standards
T/CEC 233-2019 Insulating tube type busbar operating regulations
T/CEC 233-2019 Insulating tube type busbar operating regulations
Price:
$ 20.00
Basic Information
Standard Code:
T/CEC 233-2019
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Comprehensive overview of wires and cables
Publish Date:
2019-11-21
Implement Date:
2020-01-01
Scope
This standard specifies the basic requirements for the operation of insulated tube busbar systems, including inspection and monitoring, handling abnormal operations and faults, etc. This standard applies to fixed installation insulated tube busbar systems with a voltage rating of 6kV to 35kV. Insulated tube busbar systems with a rated voltage below 6kV, or those used in special installation scenarios and environments, may refer to this standard for implementation.
Development Information
Related Standards
GB/T 17650.1-1998
Replaced
GB/T 17650.1-1998 Test on gases evolved during combustion of materials from cables Part 1:Determination of the amount of halogen acid gas
GB/T 17650.2-1998
Replaced
GB/T 17650.2-1998 Test on gases evolved during combustion of materials from cables Part 2:Determination of degree of acidity of gases by measuring pH and conductivity
GB/T 17651.1-1998
Replaced
GB/T 17651.1-1998 Measurement of smoke density of cables burning under defined conditions Part 1:Test apparatus
GB/T 17651.2-1998
Replaced
GB/T 17651.2-1998 Measurement of smoke density of cables burning under defined conditions Part 2:Test procedure and requirements
GB/T 4074.1-1999
Replaced