GB/T 17211-1998
Replaced
DL/T 2379.4-2023
Active
Industry standards-Electricity
DL/T 2379.4-2023 Local Protection Device Inspection Specification Part 4: Busbar Protection
DL/T 2379.4-2023 Local Protection Device Inspection Specification Part 4: Busbar Protection
Price:
$ 30
Basic Information
Standard Code:
DL/T 2379.4-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Relay protection and automatic devices
ICS Name:
The transmission grid and the distribution grid
Publish Date:
2023-05-26
Implement Date:
2023-11-26
Scope
This document specifies the inspection items, inspection content, inspection methods, and judgment requirements for the detection results of localized bus protection devices sampled by conventional transformers at voltage levels of 110 kV and below. This document is applicable to the type test of localized bus protection devices sampled by conventional transformers at voltage levels of 110 kV and below.
Development Information
Same series standard
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