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
DL/T 768.7-2012 Manufacture quality specification for electric power fittings hot dip galvanized coatings on fabricated iron and steel articles $150.00 immediately valid
DL/T 769-2001 Technical guide for microprocessor-based protection equipment of power system $120.00 immediately abolished
DL/T 772-2001 Determination method of standard operation exchange capacity of ion exchange resin used in water treatment of thermal power plant $120.00 via email in 1~3 business day valid
DL/T 773-2001 Spheroidization evaluation standard of 12Cr1MoV steel used in power plant $210.00 via email in 1~3 business day superseded
DL/T 774-2001 Guide for operation and maintenance of distributed control system in fossil fuel power plant $340.00 via email in 1~5 business day superseded
DL/T 774-2004 Overhaul & operate of thermodynamic automatic system in fossil fuel power plant $2700.00 via email in 1~3 business day superseded
DL/T 775-2001 Commissioning Code for I&C System of Ash and Slag in Fossil Fuel Power Plant $200.00 immediately superseded
DL/T 779-2001 Insulated rope tools for live working $120.00 via email in 1~3 business day abolished
DL/T 780-2001 Specification for neutral-to-earth resistance in distribution system $100.00 via email in 1~3 business day valid
DL/T 782-2001 Code of start-up & completion acceptance for power transmission & distribution project of 110kV and above $330.00 via email in 1~3 business day valid
DL/T 783-2001 Guide for water saving of thermal power plant $180.00 via email in 1~3 business day superseded
DL/T 785-2001 The guide of the secure technic for the pipeline in the middle temperature or the middle pressure in the fossil power plants $180.00 via email in 1~3 business day valid
DL/T 786-2001 Standard of inspection and estimating carbon steel graphitization $150.00 via email in 1~3 business day valid
DL/T 787-2001 The gradational standard of spherular pearlite for 150CrMo steel used in fossil power plant $210.00 via email in 1~3 business day valid
DL/T 789-2001 Implementation & acknowledgement of auto-dispatching system rooted in country power network $120.00 via email in 1~3 business day valid
DL/T 790.31-2001 Distribution automation using distribution line carrier systems -- Part 3: Mains signalling requirements -- Section 1: Frequency bands and output levels $150.00 via email in 1~3 business day valid
DL/T 790.321-2002 Distribution automation using distribution line carrier systems -- Part 3-21: Mains signalling requirements -- MV phase-to-phase isolated capacitive coupling devices $150.00 via email in 1~3 business day valid
DL/T 790.322-2002 Distribution automation using distribution line carrier systems -- Part 3-22: Mains signalling requirements -- MV phase-to-earth and screen-to-earth intrustive coupling devices $120.00 via email in 1~3 business day valid
DL/T 790.41-2002 Distribution automation using distribution line carrier systems -- Part 4: Data communication protocols -- Section 1: Reference model of communication system $150.00 via email in 1~3 business day valid
DL/T 790.432-2004 Distribution automation using distribution line carrier systems -- Part 4-32: Data communication protocols -- Data link layer -- Logical link control(LLC) $360.00 via email in 1~3 business day valid
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