Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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DL/T 5391-2007 Design technical code of dispatching communication of electric power system 1200.0 via email in 1~3 business day valid
DL/T 1075-2007 General specifications for numerical integrated protection and control equipment 180.0 via email in 1 business day superseded
MH/T 6010-1999 Constant current regulators 150.0 via email in 1~3 business day valid
GB/Z 25320.3-2010 Power systems management and associated information exchange—Data and communications security—Part 3:Communication network and system security—Profiles including TCP/IP 170.0 via email in 1~3 business day valid
DL/T 634.5104-2002 Telecontrol equipment and systems Part 5-104 : Transmission protocols - network access for IEC 60870-5-101 using standard transport profiles 540.0 via email in 1~5 business day abolished
DL/T 634.5101-2002 Telecontrol equipment and systems Part 5-101: Transmission protocols Section 101: Companion standard for basic telecontrol tasks (IEC 60870-5-101: 2002 IDT) 1800.0 via email in 1~3 business day valid
GB 11920-1989 General specification of central control equipments for electrical parts in power stations and substations 165.0 via email in 1~3 business day abolished
GB/Z 25320.4-2010 Power systems management and associated information exchange—Data and communications security—Part 4:Profiles including MMS 200.0 via email in 1~3 business day valid
GB/T 15149.1-2002 Teleprotection equipment of power systems - Performance and testing - Part 1: Command systems 435.0 via email in 1~3 business day valid
JB/T 2626-2004 General letter symbols in electrotechnology for relays,protection and automation equipment of power system 330.0 via email in 1~3 business day valid
DL/T 5003-2005 Specifications for the design of dispatch automation in electric power systems 160.0 via email in 1 business day superseded
GB/T 3797-2016 Electrical control assemblies 405.0 via email in 1~5 business day valid
JB/T 5777.2-2002 General specification for control and protection panel (cabinet、desk)of secondary circuit of power system 210.0 via email in 1~3 business day valid
DL/T 584-2007 Code for setting of 3kV~110kV relaying protection equipment 540.0 via email in 1~3 business day valid
GB 4205-2003 Man-machine interface(MM)―Actuating principles 195.0 via email in 1~3 business day abolished
GB/T 14598.17-2005 Electrical relay- Part 22-6: Electrical disturbance tests for measuring relays and protection equipment- Immunity to conducted disturbances induced by radio frequency fields 60.0 via email in 1~3 business day abolished
GB/T 13730-1992 General specification for SCADA system to the district power network 150.0 via email in 1~3 business day abolished
GB/T 13729-2002 Remote terminal unit equipment 200.0 via email in 1 business day valid
DL/T 886-2012 Guide of Protection Relaying for 750kV Power System 180.0 via email in 1~3 business day valid
DL/T 5340-2006 Technical code for designing of telecommunication lines against danger effects from DC power transmission lines 870.0 via email in 1~3 business day superseded
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