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Standard No. Title Price(USD) Delivery Status Add To Cart
GB/T 4205-2010 Basic and safety principles for man-machine interface(MMI),marking and identification—Actuating principles 300 (USD) via email in 1-3 business day VALID
GB/T 7261-2008 Basic testing method for relaying protection and security automatic equipment 795 (USD) via email in 1-8 business day ABOLISHED
DL/T 559-2007 Setting guide for 220kV-750kV power system protections 450 (USD) via email in 1-3 business day ABOLISHED
SY/T 0096-2000 Technical specification of impressed current deep groundbeds 315 (USD) via email in 1-3 business day ABOLISHED
JB/T 7105-2002 General specification for complex control and protection panel、cabinet、desk of 35kV substation via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 14598.300-2017 General specification for transformer protection equipment 360 (USD) via email in 1-3 business day VALID
JB/T 6516-2002 Power system stability control device via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
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 150 (USD) via email in 1-3 business day
DL/Z 885-2004 Power system control and associated communications- Deregulated energy market communications 555 (USD) via email in 1-5 business day VALID
JB/T 6524-2004 Graphical symbols in electrical diagrams for relays,protection and automation equipment of power system 870 (USD) via email in 1-8 business day VALID
GB/T 7261-2016 Basic testing method for relaying protection and security automatic equipment 1320 (USD) via email in 1-10 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 180 (USD) via email in 1-3 business day VALID
GB/T 30547-2014 Filter resistor for high voltage direct current(HVDC) transmission system 360 (USD) via email in 1-3 business day VALID
DL/T 886-2012 Guide of Protection Relaying for 750kV Power System via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 15149.1-2002 Teleprotection equipment of power systems--Performance and testing--Part 1:Command systems via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/Z 25320.6-2011 Power systems management and associated information exchange—Data and communications security—Part 6:Security for IEC 61850 240 (USD) via email in 1-3 business day VALID
DL/T 5002-2005 Specifications for the design of dispatch automation in district power networks 555 (USD) via email in 1-5 business day VALID
GB/T 13730-1992 General specification for SCADA system to the district power network 165 (USD) via email in 1-3 business day ABOLISHED
DL/T 1075-2007 General specifications for numerical integrated protection and control equipment 285 (USD) via email in 1-3 business day ABOLISHED
GB/T 4205-1984 Standard directions of movement for actuators which control the operation of electrical apparatus 90 (USD) via email in 1-3 business day ABOLISHED
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