GB 6450-1986
Replaced
DL/T 2639-2023
Active
Industry standards-Electricity
DL/T 2639-2023 Substation equipment integration wiring test method within the interval
DL/T 2639-2023 Substation equipment integration wiring test method within the interval
Price:
$ 30
Basic Information
Standard Code:
DL/T 2639-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Transformer
ICS Name:
Transformers, reactors, and inductors
Publish Date:
2023-10-11
Implement Date:
2024-04-11
Scope
This document specifies the general requirements, test conditions, and test methods for the integrated wiring test of equipment in substation bays (hereinafter referred to as the "integrated wiring test method"). This document is applicable to the integrated wiring electrical test of equipment in substation bays of 35kV to 1000kV, and other voltage-level substations may refer to it for implementation.
Development Information
Related Standards
GB/T 7449-1987
Replaced
GB/T 7449-1987 Guide to the lightning impulse and switching impulse testing of power transformers and reactors
GB 13028-1991
Abolished
GB 13028-1991 Isolating transformers and safety isolating transformers Requirements
GB/T 14006-1992
Active
GB/T 14006-1992 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment—Part 1:Transformers and inductors using YEI-1 laminations
GB/T 14860-1993
Replaced
GB/T 14860-1993 Generic specification for transformers and inductors for use in telecommunication and electronic equipment
GB/T 15164-1994
Replaced