2025-12-15 216.73.216.89
Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Code of China
Chinese National Standard List: Relay protection and automatic device

GB/T 15145-2001 General specification for microprocessor-based transmission line protection equipment 
  Issued on: 1994-07-07   Translation Price(USD): 190.0
DL/T 478-2001 General specifications for static protection, security and automatic equipment 
  Issued on: 2001-10-08   Translation Price(USD): 180.0
DL/T 769-2001 Technical guide for microprocessor-based protection equipment of power system 
  Issued on: 2001-10-8   Translation Price(USD): 120.0
DL/T 484-1992 Static compensated zero sequence reactance relay. Technical conditions 
  Issued on:   Translation Price(USD): 340.0
JB/T 10220-2000 Electrical relays Part 16 Impedance measuring relays 
  Issued on: 2000-11-29   Translation Price(USD): 220.0
JB/T 10182-2000 The busbar differential protection panel 
  Issued on: 2000-4-24   Translation Price(USD): 120.0
JB/T 9574-2000 Under-frequency relay and equipment 
  Issued on: 2000-4-24   Translation Price(USD): 120.0
SN/T 0823-1999 Rules for the inspection of relay protection equipment for power station for export 
  Issued on: 1999-12-01   Translation Price(USD): 264.0
JB/T 8173-2000 Specification for fault oscillograph panel 
  Issued on: 2000-04-24   Translation Price(USD): 410.0
JB/T 9568-2000 General specification for relay protection and automation equipment of power system 
  Issued on: 2000-4-24   Translation Price(USD): 330.0
JB/T 9572-1999 Reverse-Power Protection Equipment and Reverse-Power Relay for Generators 
  Issued on: 1999-08-06   Translation Price(USD): 120.0
JB/T 9575-1999 Current and Current Protection Equipment 
  Issued on: 1999-08-06   Translation Price(USD): 160.0
JB/T 9562-1999 Voltage Relay and Voltage Protection Equipment 
  Issued on: 1999-8-6   Translation Price(USD): 120.0
JB/T 9561-1999 Negative sequence inverse time overcurrent protection 
  Issued on: 1999-8-6   Translation Price(USD): 120.0
JB/T 9573-1999 Interturn short-circuit protection equipment and relays for generators 
  Issued on: 1999-8-6   Translation Price(USD): 90.0
JB/T 9569-1999 Uitra-high Voltage Transmission Line Distance Protection Equipment 
  Issued on: 1999-08-06   Translation Price(USD): 150.0
JB/T 9563-1999 Overexciting Protection Equipment 
  Issued on: 1999-08-06   Translation Price(USD): 100.0
JB/T 8172-1999 Protection Equipment of Generator Stator Earthing 
  Issued on: 1999-08-06   Translation Price(USD): 100.0
JB/T 9570-1999 Phase Differential High Frequency Protection Equipment 
  Issued on: 1999-08-06   Translation Price(USD): 150.0
JB/T 9566-1999 Technical Specification for Zero Sequence Current Direction Protection Equipment 
  Issued on: 1999-8-6   Translation Price(USD): 120.0
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