Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 18038-2008 General specification of microprocessor-based protection equipment for electrified railway traction power supply system 360.0 via email in 1~5 business day valid
JB/T 7105-2002 General specification for complex control and protection panel、cabinet、desk of 35kV substation 210.0 via email in 1~3 business day valid
JB/T 8322-1996 Two-Position Relays 120.0 via email in 1~3 business day valid
JB/T 9574-2000 Under-frequency relay and equipment 120.0 via email in 1~3 business day valid
JB/T 8171-1999 Under-excitation Impedence Protection Equipment for Generator 120.0 via email in 1~3 business day valid
DL/T 5062-1996 Design technical rules for transmission of protection information on radiolink system 240.0 via email in 1~3 business day valid
GB/T 19826-2014 General Specification and Safety Requirements for DC Power Supply Equipment of Power Projects 320.0 via email in 1~2 business day valid
SN/T 0823-1999 Rules for the inspection of relay protection equipment for power station for export 60.0 via email in 1~3 business day valid
DL/T 872-2004 Specification of single phase earthed relay in non-effective earthed power system 240.0 via email in 1~3 business day valid
JB/T 9568-2000 General specification for relay protection and automation equipment of power system 330.0 via email in 1~3 business day valid
JB/T 3779-2002 High speed auxiliary relay 165.0 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 valid
DL/T 632-1997 General specification for digital display of mimic board 180.0 via email in 1~3 business day valid
GB/T 22390.2-2008 Control and Protection Equipment of High-voltage Direct Current (HVDC) Transmission System—Part 2: AC and DC Station Control Equipment 160.0 via email in 1 business day valid
JB/T 7101-1993 Metal Coating and Chemical Treatment of Relays and Their Accessories. Classification Codes and Marking 90.0 via email in 1~3 business day valid
SD 281-1988 90.0 via email in 1~3 business day valid
DL/T 769-2001 Technical guide for microprocessor-based protection equipment of power system 120.0 via email in 1~3 business day valid
JB/T 10699.1-2007 General Technical Specifications for Integrated Protection Unit of 380V~1.2kV Digital Electromotors via email in business day valid
JB/T 8664-1997 High-Tension Transmission Line Protective Screen (Cabinet) 90.0 via email in 1~3 business day valid
JB/T 7104-2007 General specifications for electric connector of secondary equipment of power system 150.0 via email in 1~3 business day valid
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