GB/T 15543-1995
Replaced
NB/T 11056-2023
Active
Industry standards-Energy
NB/T 11056-2023 The automatic testing device for relay protection calibration specification
NB/T 11056-2023 The automatic testing device for relay protection calibration specification
Price:
$ 30
Basic Information
Standard Code:
NB/T 11056-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Relay protection and automatic devices
ICS Name:
The integrated transmission and distribution network
Publish Date:
2023-02-06
Implement Date:
2023-08-06
Scope
This document is applicable to the calibration of automatic detection devices for testing the analogue portion of analogue relay protection testers and digital-analogue integrated relay protection testers.
Development Information
Related Standards
GB/T 15544-1995
Replaced
GB/T 15544-1995 Short-circuit current calculation in three-phase a.c. systems
GB/T 18857-2002
Replaced
GB/T 18857-2002 Technical guide for live working in distribution line
GB/T 13730-2002
Active
GB/T 13730-2002 Dispatching automation systems for distric power networks
GB/T 2694-2003
Replaced
GB/T 2694-2003 Transmission line tower—Technical requirements for manufacturing
GB/T 11920-2008
Active