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Std ID |
Description (Standard Title) |
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DL/T 2682-2023
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(Technical Specifications for Neutral Point Hybrid Compensation Grounding Devices)
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DL/T 2683-2023
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(Determination of moisture content of gear oil for electric power)
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DL/T 2684-2023
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(Guidelines for analysis of dissolved gases in transformer on-load tap changer oil)
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DL/T 2685-2023
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(Determination of epoxy resin in transformer oil by infrared spectroscopy)
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DL/T 2686-2023
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(Sample moisture loss test and correction method during coal mechanical sampling and preparation process)
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DL/T 2688-2023
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(Specifications for acceptance of DC power supply systems for electric power)
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DL/T 2689-2023
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(Technical Guidelines for Drainage Treatment of Circulating Cooling Water from Thermal Power Plants Reverse Osmosis Method)
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DL/T 2690.10-2023
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(Technical specifications for electric heating systems - Part 10: Interfaces)
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DL/T 2690.11-2023
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(Technical specifications for electric heating systems - Part 11: Metering)
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DL/T 2690.12-2023
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(Technical Specifications for Electric Heating Systems - Part 12: Testing)
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DL/T 2690.5-2023
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(Technical Specifications for Electric Heating Systems - Part 5: Acceptance)
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DL/T 2690.6-2023
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(Technical Specifications for Electric Heating Systems - Part 6: Monitoring Systems)
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DL/T 2690.7-2023
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(Technical specifications for electric heating systems - Part 7: Operation service platform)
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DL/T 2690.8-2023
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(Technical specifications for electric heating systems - Part 8: Communication protocol)
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DL/T 2690.9-2023
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(Technical Specifications for Electric Heating Systems - Part 9: Operation and Maintenance)
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DL/T 2691-2023
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(Technical Guidelines for Intelligent Identification of Power Grid Equipment Defects)
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DL/T 2693-2023
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(General technical conditions for small multi-rotor unmanned aerial vehicle systems for inspection of overhead power transmission lines)
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DL/T 2694-2023
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(Substation inspection robot and manual collaborative inspection specifications)
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DL/T 2695-2023
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(Guidelines for multi-condition intelligent assessment of transmission line safety risks)
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DL/T 2696-2023
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(Technical Guidelines for Intelligent Inspection Modeling of Overhead Transmission Lines)
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DL/T 2697-2023
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(Specifications for automatic collection and processing of drone inspection data for overhead transmission lines)
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DL/T 2703.1-2023
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(Technical Conditions for Thermal Storage Devices of Thermal Power Plants - Part 1: Hot Water Thermal Storage Tanks)
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DL/T 2707-2023
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(Guidelines for evaluating energy-saving effects of low-pressure economizers)
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DL/T 2708-2023
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(Guidelines for energy saving diagnostic testing of thermal power plants)
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DL/T 2709-2023
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(Guidelines for cold-end energy-saving management of turbine-generator units)
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DL/T 2710-2023
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(Technical Guidelines for Energy Saving Management of Gas Generator Sets)
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DL/T 2711-2023
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(Maintenance Guidelines for Seawater Flue Gas Desulfurization System)
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DL/T 2712-2023
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(Operation Guidelines for Seawater Flue Gas Desulfurization System)
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DL/T 2713-2023
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(Portable electric winch grinder for electric power)
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DL/T 2714-2023
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(Technical specifications for low-temperature circulating water waste heat utilization engineering in thermal power plants)
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DL/T 2715-2023
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(Technical Guidelines for Collaborative Operation of Energy Internet in Industrial Parks)
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DL/T 2716-2023
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(Technical specifications for sulfur hexafluoride mixed gas make-up gas device)
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DL/T 2717-2023
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(Acceptance Guidelines for Indirect Air Cooling Systems)
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DL/T 2718-2023
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(M701F gas turbine maintenance guide)
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DL/T 2722-2023
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(Technical conditions for electrical brake switches in pumped storage power stations)
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DL/T 2723-2023
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(Knowledge Management Guidelines for the Electric Power Industry)
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DL/T 2724-2023
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(Technical specification for three-dimensional geographical information system for overhead transmission lines)
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DL/T 2725-2023
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(Technical Guidelines for Construction of Power Grid Equipment Knowledge Graph)
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DL/T 2726-2023
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(Greenhouse gas emission accounting guide for power grid enterprises)
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DL/T 2727-2023
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(Guidelines for the use of copper-clad steel for grounding in power engineering)
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DL/T 408-2023
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(Electrical safety work procedures Electrical parts of power plants and substations)
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DL/T 409-2023
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(Electrical Safety Work Procedures Power Line Parts)
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DL/T 498-2023
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(Determination method of free calcium oxide in fly ash)
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DL/T 5168-2023
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Code for construction quality inspection of 10kV and above overhead transmission line
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DL/T 5710-2023
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(Specifications for inspection and testing of construction technology for civil engineering projects in electric power construction)
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DL/T 5729-2023
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(Technical Guidelines for Distribution Network Planning and Design)
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DL/T 5866-2023
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(Specifications for construction and acceptance of panels, cabinets and secondary circuit wiring of electrical installation projects)
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DL/T 5867-2023
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(Specifications for construction and acceptance of overhead transmission lines of 110kV and above)
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DL/T 5868-2023
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(Specifications for Construction and Acceptance of Intelligent Heating Networks in Thermal Power Plants)
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DL/T 824-2023
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(Performance acceptance guidelines for steam turbine electro-hydraulic regulating systems)
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DL/T 834-2023
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(Guidelines for preventing water ingress and cold steam in steam turbines of thermal power plants)
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DL/T 867-2023
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(Analysis methods for arsenic, cadmium, chromium, copper, nickel, lead and zinc in fly ash)
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DL/T 938-2023
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(Analysis method of drainage water quality from thermal power plants)
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DL/T 988-2023
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(Measurement methods for high-voltage AC overhead power transmission lines and power frequency electric fields and magnetic fields in substations)
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DL/T 2474.1-2022
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(Sensor Networks for Electric Power Internet of Things - Part 1: Overall Technical Specifications)
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DL/T 2475.1-2022
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(Technical specification for voltage sag and short interruption withstand capability test of electrical equipment - Part 1: Low-voltage frequency converter)
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DL/T 2476.3-2022
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(Port Shore Power System Operation and Technical Specifications for Operation and Maintenance - Part 3: Operation Service Platform)
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DL/T 2477-2022
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(Technical requirements for on-line monitoring and control of electric power dispatching automation)
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DL/T 2478-2022
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(Intelligent telecontrol gateway detection specification)
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DL/T 2479-2022
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(Technical guidelines for mapping substation SCD model to grid CIM model)
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DL/T 2480-2022
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(Dispatching automation master station remote operation integrated error prevention technical requirements)
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DL/T 2481-2022
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(Operation guideline for power plant boiler water circulation pump motor)
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DL/T 2482-2022
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(Technical conditions for parallel connection of arc suppressing coil with low resistance grounding device)
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DL/T 2483-2022
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(Technical Guidelines for Voltage Transformers on the Outlet Side of Generators)
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DL/T 2484-2022
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(Guidelines for selection of natural ester insulating oil for power transformers)
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DL/T 2485-2022
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(Guidelines for Selection of Off-Excited Tap-Changers for Power Transformers)
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DL/T 2486-2022
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(Guidelines for shock-induced withstand voltage test of transformers with oscillating operation)
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DL/T 2487-2022
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(Terminology of Electric Coal-fired Machinery)
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DL/T 2488-2022
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(Guidelines for the application of minimum flow valves for power plant boiler feed water pumps)
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DL/T 2489-2022
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(Guidelines for Selection of Safety Valves for Power Stations)
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DL/T 2490-2022
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(Guidelines for Ordering and Acceptance of Globe Valves and Gate Valves for Power Stations)
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DL/T 2491-2022
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(Automatic steam trap selection guide)
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DL/T 2492-2022
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(Guidelines for Ordering and Acceptance of Steam Turbine Bypass Valves in Power Stations)
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DL/T 2493-2022
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(Operating guidelines for temperature and pressure reduction devices for heating)
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DL/T 2494-2022
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(Guidelines for overhauling power-driven relief valves of utility boilers)
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DL/T 2495-2022
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(Guidelines for the Selection of Temperature and Pressure Reduction Devices for Power Stations)
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DL/T 2496-2022
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(Technical Specifications for Steam Turbine Bypass Valves in Power Stations)
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DL/T 2497-2022
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(Coal-fired unit boiler deep peak shaving capability evaluation test guideline)
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DL/T 2498-2022
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(Guidelines for Selection of Wear-resistant Refractory Materials for Circulating Fluidized Bed Boilers)
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DL/T 2499-2022
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(Technical specifications for waste heat utilization system of power plant boiler flue gas)
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DL/T 2500-2022
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(Operation guideline for utility boiler flue gas waste heat utilization system)
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DL/T 2501-2022
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(Performance test method of air-cooled dry slag discharger for pulverized coal boiler in power station)
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DL/T 2502-2022
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(On-site test procedure for uniformity of flue gas parameters in coal-fired power stations)
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DL/T 2503-2022
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(Guidelines for Transformer DC Bias Test in Single Pole Ground Loop Operation Mode of DC Transmission System)
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DL/T 2504-2022
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(Maintenance rules for semi-dry flue gas desulfurization system)
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DL/T 2505-2022
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(Operating rules for semi-dry flue gas desulfurization system)
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DL/T 2506-2022
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(Technical guidelines for energy-saving operation optimization of environmental protection facilities in coal-fired power plants)
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DL/T 2508-2022
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(Guidelines for economical operation of direct air-cooled coal-fired power units with high back pressure heating)
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DL/T 2509-2022
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(Guidelines for Gas Supervision of SF6/CF4 Mixed Gas Insulated Equipment)
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DL/T 2510-2022
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(Technical specification for purification treatment of sulfur hexafluoride mixed gas)
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DL/T 2511-2022
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(SF6/N2 mixed insulating gas recovery work rules)
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DL/T 2512-2022
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(Technical guidelines for high-altitude rescue of power transmission lines)
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DL/T 2513-2022
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(Technical Guidelines for Underground Power Cable Optical Cable Safety Early Warning System)
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DL/T 2514-2022
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(Technical specification for protection of high voltage test area)
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DL/T 2515-2022
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(Electrical test grounding real-time monitoring and early warning technical specifications)
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DL/T 2516-2022
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(Technical specification for power emergency charging shelter)
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DL/T 2517-2022
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(Technical requirements for electric emergency mobile lighting)
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DL/T 2518-2022
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(Guidelines for the preparation of emergency plans for power grid enterprises)
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DL/T 2519-2022
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(Guidelines for the preparation of emergency plans for electric power construction enterprises)
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DL/T 2520-2022
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(Safety technical specification for power pipeline limited space operation)
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