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Standard No. Title Price(USD) Delivery Status Add To Cart
DL/T 1010.5-2006 High-voltage static VAR compensator Part 5:Closed-loop water cooling system via email in VALID please email coc@codeofchina.com for quotation
GB/T 37762-2019 General specification for synchronous condenser unit protection equipment 360 (USD) via email in 1-3 business day VALID
GB/Z 25320.7-2015 Power systems management and associated information exchange—Data and communications security—Part 7:Network and system management(NSM)data object models 540 (USD) via email in 1-5 business day VALID
DL/Z 790.52-2005 Distribution automation using distribution line carrier system-Part 5-2:Lower layer profilers-Frequency shift keying(FSK) profile 435 (USD) via email in 1-3 business day VALID
GB/T 15148-2008 Technical specification of power load management system 240 (USD) via email in 1-3 business day VALID
GB/T 24840-2018 Technical specification for bushings of 1 000 kV AC system via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 37546-2019 Technical specification for unattended substation monitoring and control system 240 (USD) via email in 1-3 business day VALID
DL/T 1080.1-2008 Application integration at electric utilities-System interfaces for distribution management-Part1:Interface architecture and general requirements 720 (USD) via email in 1-5 business day ABOLISHED
GB/T 37014-2018 Code for maintenance for offshore voltage source converter station 480 (USD) via email in 1-5 business day VALID
NB/T 42088-2016 Technical specification for relay protection information system substation 435 (USD) via email in 1-3 business day VALID
DL/T 995-2006 Testing Regulations on Protection and Stability Control Equipment via email in ABOLISHED please email coc@codeofchina.com for quotation
DL/T 993-2006 General specification for power system out-of-step separation equipment 195 (USD) via email in 1-3 business day ABOLISHED
GB/T 25308-2010 D.C. Filters for HVDC transmission system 660 (USD) via email in 1-5 business day VALID
DL/T 871-2004 The dynamic test of power system protective products 285 (USD) via email in 1-3 business day
GB/T 35791-2017 Specification for single-phase-to-ground fault feeder selection device based on traveling waves for neutral non-effectively grounded system 300 (USD) via email in 1-3 business day VALID
DL/T 860.74-2006 Communication networks and systems in substations Part 7-4:Basic communication structure for substation and feeder equipment-Compatible logical node classes and data classes 1695 (USD) via email in 1-10 business day ABOLISHED
GB/T 29328-2018 Specific configuration of power supply and self-emergency power supply for important power users 480 (USD) via email in 1-5 business day VALID
GB/T 34930-2017 180 (USD) via email in 1-3 business day VALID
GB/T 31998-2015 Technical specification on softswitch systems of power industry 900 (USD) via email in 1-8 business day VALID
DL/T 1010.2-2006 High-voltage static VAR compensator Part 2:Testing of thyristor valves via email in VALID please email coc@codeofchina.com for quotation
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