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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "DL" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • YY/T 0980.2-2016
  • (Disposable biopsy neeDLe Part 2: Manual) DL
    China Medicine & Medical Device Standards
  • YY/T 1015-2016
  • (Ophthalmic NeeDLe Holders) DL
    China Medicine & Medical Device Standards
  • DL/T 875-2016
  • (Overhead transmission line construction equipment basic technical requirements) DL
    China Electricity & Power Standards
  • DL/T 1560-2016
  • Guidelines of onsite assembly and test for disassembly transportation power transformer DL
    China Electricity & Power Standards
  • DL/T 1510-2016
  • Test specification of optical transport network (OTN) for electric power system DL
    China Electricity & Power Standards
  • DL/T 5728-2016
  • (Hydropower and water conservancy construction specification controlled grout) DL
    China Electricity & Power Standards
  • DL/T 5400-2016
  • (Hydraulic structures slide template construction specifications) DL
    China Electricity & Power Standards
  • DL/T 1509-2016
  • Technical specification of optical transport network (OTN) for electric power system DL
    China Electricity & Power Standards
  • DL/T 5727-2016
  • (Insulators room temperature curing silicone rubber anti-fouling paints flash site construction specifications) DL
    China Electricity & Power Standards
  • DL/T 1562-2016
  • Calibration specification of capacitive equipment monitoring device DL
    China Electricity & Power Standards
  • DL/T 698.52-2016
  • Data acquisition and management system for electrical energy. Part 5-2: Testing technical specification. Remote communication protocol conformance test DL
    China Electricity & Power Standards
  • DL/T 1050-2016
  • Technology supervision guide for environment protection in electric power system DL
    China Electricity & Power Standards
  • DL/T 1495-2016
  • Determination of water-soluble fluoride of FGD gypsum and slurry in thermal power plants DL
    China Electricity & Power Standards
  • DL/T 1527-2016
  • Technology specification of electric power utilization information security protection DL
    China Electricity & Power Standards
  • DL/T 5054-2016
  • Code for design of stream/water piping of fossil-fired power plant DL
    China Electricity & Power Standards
  • DL/T 986-2016
  • Technical specification for performance test of wet flue gas desulphurization DL
    China Electricity & Power Standards
  • DL/T 1558-2016
  • Code for operation and maintenance of dam safety monitoring system DL
    China Electricity & Power Standards
  • DL/T 1529-2016
  • Inspection code for remote terminal unit equipments of distribution automation DL
    China Electricity & Power Standards
  • DL/T 443-2016
  • (Turbine generators and ancillary equipment factory inspection guidance) DL
    China Electricity & Power Standards
  • DL/T 1497-2016
  • Technical specification for electrical tag of electricity metering device DL
    China Electricity & Power Standards
  • DL/T 1503-2016
  • (Transformers snap inspection of the hydraulic relay) DL
    China Electricity & Power Standards
  • DL/T 429.2-2016
  • Determination of colour for oils in electric power industry DL
    China Electricity & Power Standards
  • DL/T 1555-2016
  • Guide for operation and maintenance of sulfur hexafluoride on-line leakage monitoring and alarming equipments DL
    China Electricity & Power Standards
  • DL/T 5196-2016
  • (Power plant Limestone - gypsum wet flue gas desulfurization system design procedures) DL
    China Electricity & Power Standards
  • DL/T 5204-2016
  • Code for design of oil/gas piping of power plant DL
    China Electricity & Power Standards
  • DL/T 1498.1-2016
  • Technical specification for on-line monitoring device of transformation equipment Part 1: general technical specification DL
    China Electricity & Power Standards
  • DL/T 1511-2016
  • Security protection technical specification for power system mobile operation PDA DL
    China Electricity & Power Standards
  • DL/T 1492.2-2016
  • (Thermal Power Plant Optimal Control System Technical Guidelines - Part 2: Coordination and Optimized Steam Temperature Control System Acceptance Test) DL
    China Electricity & Power Standards
  • DL/T 805.2-2016
  • Guideline for cycle chemistry in fossil plants Part2-phosphate treatment for drum units DL
    China Electricity & Power Standards
  • DL/T 1504-2016
  • General specification for arc flash protection equipment DL
    China Electricity & Power Standards
  • DL/T 1432.2-2016
  • Testing specification for on-line monitoring device of transformation equipment Part 2: on-line monitoring device of gases dissolved in transformer oil DL
    China Electricity & Power Standards
  • DL/T 1493-2016
  • Ultra-clean electrostatic-fabric integrated precipitator for coal-fired power plants DL
    China Electricity & Power Standards
  • DL/T 1014-2016
  • (Automatic Hydrological Forecast System operation and maintenance procedures) DL
    China Electricity & Power Standards
  • DL/T 1508-2016
  • Monitoring device of ice on conductor and ground wire of overhead transmission lines DL
    China Electricity & Power Standards
  • DL/T 1561-2016
  • Calibration specification of arresters monitoring device DL
    China Electricity & Power Standards
  • DL/T 1432.3-2016
  • Testing specification for on-line monitoring device of transformation equipment Part 3: On-line insulation monitoring device of capacitive equipment and metal-oxide surge arrester DL
    China Electricity & Power Standards
  • DL/T 1513-2016
  • Voltage sourced converter (VSC) valves for VSC-HVDC transmission-Electrical testing DL
    China Electricity & Power Standards
  • DL/T 1498.3-2016
  • Technical specification for on-line monitoring device of transformation equipment. Part 3: On-line insulation monitoring device of capacitive equipment and metal-oxide surge arrester DL
    China Electricity & Power Standards
  • DL/T 599-2016
  • Technical guide for enhancement of medulum and low voltage distribution networks DL
    China Electricity & Power Standards
  • DL/T 1551-2016
  • (Sulfur hexafluoride gas sulfur dioxide, hydrogen sulfide, - fluoride sulfate, sulfite determination of fluoride - GC-MS) DL
    China Electricity & Power Standards
  • DL/T 1517-2016
  • Technical specification for field testing of secondary voltage drop and secondary burden DL
    China Electricity & Power Standards
  • DL/T 595-2016
  • Rules for supervising SF6 gas in electrical equipment DL
    China Electricity & Power Standards
  • DL/T 1519-2016
  • Grounding technical guide for overhead ground wires of AC transmission line DL
    China Electricity & Power Standards
  • DL/T 5729-2016
  • The guide for planning and design of distribution network DL
    China Electricity & Power Standards
  • DL/T 862-2016
  • Code of installation and acceptance for automatic components (devices) for hydropower plant DL
    China Electricity & Power Standards
  • DL/T 5052-2016
  • (Auxiliary power plant and ancillary buildings building space standards) DL
    China Electricity & Power Standards
  • DL/T 556-2016
  • (Turbine vibration monitoring device set guidelines) DL
    China Electricity & Power Standards
  • DL/T 582-2016
  • Guide for operation of activated carbon for water treatment in power plant DL
    China Electricity & Power Standards
  • DL/T 1531-2016
  • (20KV distribution network over-voltage protection and insulation coordination) DL
    China Electricity & Power Standards
  • DL/T 5093-2016
  • Technical code for data processing for investigation of electric power geotechnical engineering DL
    China Electricity & Power Standards
  • DL/T 639-2016
  • Safety and protection guide for operation test and maintenance personnel of SF6 electrical equipment DL
    China Electricity & Power Standards
  • DL/T 1534-2016
  • Methods of UHF partial discharge detection in oil-immersed power transformers DL
    China Electricity & Power Standards
  • DL/T 1494-2016
  • Determination of ammonia content in fly ash of coal-fired power plant. Ion chromatography method DL
    China Electricity & Power Standards
  • DL/T 1080.1-2016
  • Application integration at electric utilities. System interfaces for distribution management. Part 1: Interface architecture and general recommendations DL
    China Electricity & Power Standards
  • DL/T 1514-2016
  • Life management and evaluation method of filter materialfor bag filter used in thermal power plants DL
    China Electricity & Power Standards
  • DL/T 860.7410-2016
  • Communication networks and systems for power utility automation. Part 7-410: Basic communication structure-Hydroelectric power plants-Communication for monitoring and control DL
    China Electricity & Power Standards
  • DL/T 1009-2016
  • Operation and maintenance regulation for computer supervision and control system of hydropower plant DL
    China Electricity & Power Standards
  • DL/T 1537-2016
  • Selection and Manipulation Regulations of Check Valve for Power Plant DL
    China Electricity & Power Standards
  • DL/T 1546-2016
  • (Power plant boiler bag filter cleaning device technology) DL
    China Electricity & Power Standards
  • DL/T 1525-2016
  • Guide for detection of interturn short-circuit fault in cylindrical rotor of synchronous machines DL
    China Electricity & Power Standards
  • DL/T 1502-2016
  • Guide of calculating settings of relay protections for auxiliary system of power plant DL
    China Electricity & Power Standards
  • DL/T 1516-2016
  • General technical conditions of relative dielectric loss and capacitance tester DL
    China Electricity & Power Standards
  • DL/T 1540-2016
  • Measurement methods of operating vibration for and above oil-immersed AC reactor(transformer) DL
    China Electricity & Power Standards
  • DL/T 390-2016
  • Technical guide of distribution automation for county DL
    China Electricity & Power Standards
  • DL/T 1505-2016
  • General specifications for large capacity gas-turbinegenerator protection equipment DL
    China Electricity & Power Standards
  • DL/T 1501-2016
  • Technical specifications of digital test equipment for relay protection DL
    China Electricity & Power Standards
  • DL/T 998-2016
  • Performance test code for wet limestonegypsum flue gas desulphurization DL
    China Electricity & Power Standards
  • DL/T 1553-2016
  • Regulation of sulfur hexafluoride gas recovery and purification procession DL
    China Electricity & Power Standards
  • DL/T 1542-2016
  • Selection guide for electronic current transformers DL
    China Electricity & Power Standards
  • DL/T 1496-2016
  • Electric energy metering seal technical specification DL
    China Electricity & Power Standards
  • DL/T 890.301-2016
  • Energy management system application program interface (EMS-API). Part 301: Common information model (CIM) base DL
    China Electricity & Power Standards
  • DL/T 860.92-2016
  • Communication networks and systems for power utility automation Part 9-2: Specific Communication Service Mapping(SCSM)-Sampled values over ISO/IEC 8802-3 DL
    China Electricity & Power Standards
  • DL/T 860.7510-2016
  • (Communication networks and power automation systems - Part 7-510: Basic communication structure - Principles and Applications Hydropower Plant Modeling Guide) DL
    China Electricity & Power Standards
  • DL/T 1535-2016
  • Application guide for 1OkV ~35kV dry-type air-core current-limiting reactor DL
    China Electricity & Power Standards
  • DL/T 1473-2016
  • (Electrical measuring instruments verification procedures) DL
    China Electricity & Power Standards
  • DL/T 1526-2016
  • Specification of system test for VSC-HVDC project DL
    China Electricity & Power Standards
  • DL/T 890.456-2016
  • Energy management system application program interface (EMS-API) Part 456: Solved power system state profiles DL
    China Electricity & Power Standards
  • DL/T 5511-2016
  • (DC ice melting system design technical regulations) DL
    China Electricity & Power Standards
  • DL/T 5229-2016
  • Stipulations for drafting as-built drawing documents of electric power engineering DL
    China Electricity & Power Standards
  • DL/T 1524-2016
  • Guide for infrared detection and evaluation of generators DL
    China Electricity & Power Standards
  • DL/T 1541-2016
  • Specifications of power transformer neutral point DC limit (isolation) devices DL
    China Electricity & Power Standards
  • DL/T 1545-2016
  • Noise control technical guideline of gas-fired powerplants DL
    China Electricity & Power Standards
  • DL/T 1520-2016
  • Specifications for fine particles (PM2.5) monitoring in the thermal power plants-gravimetric method DL
    China Electricity & Power Standards
  • DL/T 1528-2016
  • (Energy Measurement field handheld device specification) DL
    China Electricity & Power Standards
  • DL/T 5104-2016
  • Technical code for engineering geological survey and mapping of electric power engineering DL
    China Electricity & Power Standards
  • DL/T 1544-2016
  • (Electronic transformer site handover acceptance) DL
    China Electricity & Power Standards
  • DL/T 5510-2016
  • Technical code for design of smart substation DL
    China Electricity & Power Standards
  • DL/T 860.801-2016
  • (Power automation communication networks and systems - Part 80-1: Application of DL / T - 634.5101 or DL ​​/ T - 634.5104 exchange data model based on CDC guidelines for information) DL
    China Electricity & Power Standards
  • DL/T 1515-2016
  • (Electronic Transformer Interface Specification) DL
    China Electricity & Power Standards
  • DL/T 1539-2016
  • Selection guide to the high-voltage bushings for power transformers (reactors) DL
    China Electricity & Power Standards
  • DL/T 1499-2016
  • Terminology of electric power emergency DL
    China Electricity & Power Standards
  • DL/T 1563-2016
  • Reliability evaluation guidelines for distribution system of medium voltage DL
    China Electricity & Power Standards
  • DL/T 642-2016
  • Flameproof electric actuators DL
    China Electricity & Power Standards
  • DL/T 860.81-2016
  • (Power automation communication networks and systems - Part 8-1: Specific communication service mapping (SCSM) - Mapping to MMS (ISO - 9506-1 and ISO - 9506-2) and ISO / IEC - 8802-3) DL
    China Electricity & Power Standards
  • DL/T 634.5601-2016
  • (Telecontrol equipment and systems - Part 5-601: DL / T - 634.5101 supporting standards compliance test) DL
    China Electricity & Power Standards
  • DL/T 1506-2016
  • General technical specification for on-line monitoring system on high voltage AC power cables DL
    China Electricity & Power Standards
  • DL/T 836.1-2016
  • (Power supply system reliability evaluation procedures - Part 1: General requirements) DL
    China Electricity & Power Standards
  • DL/T 1507-2016
  • (Digital power meter calibration specification) DL
    China Electricity & Power Standards
  • DL/T 563-2016
  • Code of electro. hydraulic regulating system and unit for hydraulic turbine DL
    China Electricity & Power Standards
  • DL/T 1523-2016
  • Guide on leading power factor operation test of synchronous generator DL
    China Electricity & Power Standards

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