GB/T 2681-1981
Abolished
T/CEC 479-2021
Active
Group standards
T/CEC 479-2021 Evaluation Regulations for Reliability of DC Transmission and Transformation Facilities
T/CEC 479-2021 Evaluation Regulations for Reliability of DC Transmission and Transformation Facilities
Price:
$ 20.00
Basic Information
Standard Code:
T/CEC 479-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Comprehensive Electrical Engineering
Publish Date:
2021-06-29
Implement Date:
2021-10-01
Scope
This document specifies the statistical scope of DC transmission and transformation facilities, the types of facilities to be statistically analyzed, the statistical units, and the evaluation indicators. This document is applicable to the reliability evaluation of DC transmission and transformation facilities in power companies.
Development Information
Related Standards
GB/T 2682-1981
Abolished
GB/T 2682-1981 Colors of indicator lights and push-buttons used in electrical assembly devices
GB/T 3926-1983
Replaced
GB/T 3926-1983 Rated voltage for medium frequency equipment
GB/T 4064-1983
Abolished
GB/T 4064-1983 General guide for designing of electrical equipment to satisfy safety requirements
GB/T 4776-1984
Replaced
GB/T 4776-1984 Electrical safety terminology
GB/T 5080.4-1985
Active