| 
                                     Std ID  | 
				
                                    Description (Standard Title)  | 
				
                                    Detail | 
			
				
            
                | 
                    DL 5022-2012
                 | 
                
                    Technical code for the design of civil structure of fossil-fired power plant
                 | 
                
                    DL 5022-2012
                 | 
            
        
				
            
                | 
                    DL/T 1338-2014
                 | 
                
                    Specification of real-time supervision and management information system for power generation enterprises
                 | 
                
                    DL/T 1338-2014
                 | 
            
        
				
            
                | 
                    DL/T 1432.1-2015
                 | 
                
                    Testing specification for on-line monitoring device of transformation equipment. Part 1: General testing specification
                 | 
                
                    DL/T 1432.1-2015
                 | 
            
        
				
            
                | 
                    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/T 1432.2-2016
                 | 
            
        
				
            
                | 
                    DL/T 1498.1-2016
                 | 
                
                    Technical specification for on-line monitoring device of transformation equipment Part 1: general technical specification
                 | 
                
                    DL/T 1498.1-2016
                 | 
            
        
				
            
                | 
                    DL/T 1498.2-2016
                 | 
                
                    Technical specification for on-line monitoring device of transformation equipmwnt. Part2 on-line monitoring device of gases dissolved in transformer oil
                 | 
                
                    DL/T 1498.2-2016
                 | 
            
        
				
            
                | 
                    DL/T 259-2012
                 | 
                
                    Calibration regulation for SF6 gas density monitor
                 | 
                
                    DL/T 259-2012
                 | 
            
        
				
            
                | 
                    DL/T 435-2004
                 | 
                
                    Code for the prevention of pulverized coal firing furnace explosions/implosions in power plant boilers
                 | 
                
                    DL/T 435-2004
                 | 
            
        
				
            
                | 
                    DL/T 5018-2004
                 | 
                
                    Specification for manufacture installation and acceptance of steel gate in hydraulic and hydroelectric engineering
                 | 
                
                    DL/T 5018-2004
                 | 
            
        
				
            
                | 
                    DL/T 5032-2005
                 | 
                
                    Technical code of general plan transportation design for fossil fuel power plants
                 | 
                
                    DL/T 5032-2005
                 | 
            
        
				
            
                | 
                    DL/T 5085-1999
                 | 
                
                    Code for design of steel-concrete composite structure
                 | 
                
                    DL/T 5085-1999
                 | 
            
        
				
            
                | 
                    DL/T 5389-2007
                 | 
                
                    Construction technical specifications on rock-foundation excavating engineering of hydraulic structures
                 | 
                
                    DL/T 5389-2007
                 | 
            
        
				
            
                | 
                    DL/T 646-2012
                 | 
                
                    Manufacturing technical requirements for steel tubular structures of substation and transmission line
                 | 
                
                    DL/T 646-2012
                 | 
            
        
				
            
                | 
                    DL/T 911-2004
                 | 
                
                    Frequency response analysis on winding deformation of power transformers
                 | 
                
                    DL/T 911-2004
                 | 
            
        
				
            
                | 
                    DL 419-1991
                 | 
                
                    Terminology of oil for power plant
                 | 
                
                    DL 419-1991
                 | 
            
        
				
            
                | 
                    DL 420-1991
                 | 
                
                    Method of test for refractive index and specific dispersion of electrically insulating liquid
                 | 
                
                    DL 420-1991
                 | 
            
        
				
            
                | 
                    DL 421-1991
                 | 
                
                    Method for determining volume resistivity of insulating oil
                 | 
                
                    DL 421-1991
                 | 
            
        
				
            
                | 
                    DL 422.1-1991
                 | 
                
                    Test method of industrial synthetic hydrochloric acid for thermal power plant
                 | 
                
                    DL 422.1-1991
                 | 
            
        
				
            
                | 
                    DL 422.2-1991
                 | 
                
                    Determination of industrial hydrochloric acid content - Volumetric method
                 | 
                
                    DL 422.2-1991
                 | 
            
        
				
            
                | 
                    DL 422.3-1991
                 | 
                
                    Determination of iron content in industrial hydrochloric acid - Phenanthroline spectrophotometric method
                 | 
                
                    DL 422.3-1991
                 | 
            
        
				
            
                | 
                    DL 422.4-1991
                 | 
                
                    Determination of sulfate content in industrial hydrochloric acid - Barium chromate spectrophotometric method
                 | 
                
                    DL 422.4-1991
                 | 
            
        
				
            
                | 
                    DL 423-1991
                 | 
                
                    Determination of gas content in insulating oil Differential-vacuum-pressure method
                 | 
                
                    DL 423-1991
                 | 
            
        
				
            
                | 
                    DL 424-1991
                 | 
                
                    Test method of industrial sulphuric acid for thermal power plant
                 | 
                
                    DL 424-1991
                 | 
            
        
				
            
                | 
                    DL 425.1-1991
                 | 
                
                    Test method of sodium hydroxide for industrial use
                 | 
                
                    DL 425.1-1991
                 | 
            
        
				
            
                | 
                    DL 425.2-1991
                 | 
                
                    Determination of sodium hydroxide and sodium carbonate content in industrial sodium hydroxide - Titrimetry
                 | 
                
                    DL 425.2-1991
                 | 
            
        
				
            
                | 
                    DL 425.3-1991
                 | 
                
                    Determination of sodium chloride content in industrial sodium hydroxide - Mercurimetry
                 | 
                
                    DL 425.3-1991
                 | 
            
        
				
            
                | 
                    DL 425.4-1991
                 | 
                
                    Measurement of iron in industrial sodium hydroxide - Phenanthroline (spectrophotometric method)
                 | 
                
                    DL 425.4-1991
                 | 
            
        
				
            
                | 
                    DL 425.5-1991
                 | 
                
                    Determination of sodium hydroxide and sodium carbonate content in industrial sodium hydroxide - Volumetric method
                 | 
                
                    DL 425.5-1991
                 | 
            
        
				
            
                | 
                    DL 425.6-1991
                 | 
                
                    Determination of sodium chloride content in industrial sodium hydroxide - Silver nitrate volumetric method
                 | 
                
                    DL 425.6-1991
                 | 
            
        
				
            
                | 
                    DL 426-1991
                 | 
                
                    (SZH digital frequency relay inspection procedures)
                 | 
                
                    DL 426-1991
                 | 
            
        
				
            
                | 
                    DL 427-1991
                 | 
                
                    Technical conditions for ordering indoor type generator circuit breakers
                 | 
                
                    DL 427-1991
                 | 
            
        
				
            
                | 
                    DL 428-1991
                 | 
                
                    Electric power system automatic under-frequency load-shedding Technical stipulation
                 | 
                
                    DL 428-1991
                 | 
            
        
				
            
                | 
                    DL 429.1-1991
                 | 
                
                    Diapha nometry
                 | 
                
                    DL 429.1-1991
                 | 
            
        
				
            
                | 
                    DL 429.2-1991
                 | 
                
                    Color measurement method
                 | 
                
                    DL 429.2-1991
                 | 
            
        
				
            
                | 
                    DL 429.3-1991
                 | 
                
                    Water-soluble acid measurement method (acidometer method)
                 | 
                
                    DL 429.3-1991
                 | 
            
        
				
            
                | 
                    DL 429.4-1991
                 | 
                
                    Quantitative assay method of water-soluble acid
                 | 
                
                    DL 429.4-1991
                 | 
            
        
				
            
                | 
                    DL 429.5-1991
                 | 
                
                    Volatile water-soluble acid measurement method
                 | 
                
                    DL 429.5-1991
                 | 
            
        
				
            
                | 
                    DL 429.6-1991
                 | 
                
                    Moving oil open-beaker aging test method
                 | 
                
                    DL 429.6-1991
                 | 
            
        
				
            
                | 
                    DL 429.7-1991
                 | 
                
                    Fatlute precipitation test method
                 | 
                
                    DL 429.7-1991
                 | 
            
        
				
            
                | 
                    DL 429.8-1991
                 | 
                
                    (Corrosion assays)
                 | 
                
                    DL 429.8-1991
                 | 
            
        
				
            
                | 
                    DL 429.9-1991
                 | 
                
                    Dielectric oil dielectric strength test method
                 | 
                
                    DL 429.9-1991
                 | 
            
        
				
            
                | 
                    DL 430-1992
                 | 
                
                    Test method of trace copper in oil (zinc reagent spectrophotometric method)
                 | 
                
                    DL 430-1992
                 | 
            
        
				
            
                | 
                    DL 433-1992
                 | 
                
                    Test method of chlorinity in fire resistant oil (oxygen steel bomb method)
                 | 
                
                    DL 433-1992
                 | 
            
        
				
            
                | 
                    DL 434-1991
                 | 
                
                    Regulations for implementing the legal units of measure in power plant water chemistry
                 | 
                
                    DL 434-1991
                 | 
            
        
				
            
                | 
                    DL 435-1991
                 | 
                
                    (Pulverized coal combustion boiler thermal power plant explosion regulations)
                 | 
                
                    DL 435-1991
                 | 
            
        
				
            
                | 
                    DL 436-1991
                 | 
                
                    Technical Guide for HVDC Overhead Transmission Lines
                 | 
                
                    DL 436-1991
                 | 
            
        
				
            
                | 
                    DL 438-1991
                 | 
                
                    Technical Supervision Codes for Metal in Thermal Power Plants
                 | 
                
                    DL 438-1991
                 | 
            
        
				
            
                | 
                    DL 438-2000
                 | 
                
                    Technical supervision codes for metal in thermal power plants
                 | 
                
                    DL 438-2000
                 | 
            
        
				
            
                | 
                    DL 439-1991
                 | 
                
                    The Technical Guide for High-Temperature Bolt of Fossil-Fired Power Plant
                 | 
                
                    DL 439-1991
                 | 
            
        
				
            
                | 
                    DL 440-1991
                 | 
                
                    The Code of Inspection, Evaluation and Process for Existing Boiler Drum in Fossil-Fuel Power Plants
                 | 
                
                    DL 440-1991
                 | 
            
        
				
            
                | 
                    DL 441-1991
                 | 
                
                    Supervision Code for Creep Strain of Steam Pipe in High Temperature and High Pressure in Fossil Fuel Power Plant
                 | 
                
                    DL 441-1991
                 | 
            
        
				
            
                | 
                    DL 442-1991
                 | 
                
                    Technical conditions for ordering fuses used for protecting individual high-voltage parallel capacitor
                 | 
                
                    DL 442-1991
                 | 
            
        
				
            
                | 
                    DL 443-1991
                 | 
                
                    General specification of hydraulic turbine generator units delivery inspection
                 | 
                
                    DL 443-1991
                 | 
            
        
				
            
                | 
                    DL 444-1991
                 | 
                
                    Reaction turbine gas etching damage evaluation standard
                 | 
                
                    DL 444-1991
                 | 
            
        
				
            
                | 
                    DL 445-1991
                 | 
                
                    Basic Specification for Hydraulic Turbine
                 | 
                
                    DL 445-1991
                 | 
            
        
				
            
                | 
                    DL 447-1991
                 | 
                
                    (Chinese Industry Standard)
                 | 
                
                    DL 447-1991
                 | 
            
        
				
            
                | 
                    DL 448-1991
                 | 
                
                    Administrative Code of Electric Energy Metering
                 | 
                
                    DL 448-1991
                 | 
            
        
				
            
                | 
                    DL 449-1991
                 | 
                
                    Method for determining water content in oil-impregnated insulating materials (extraction method)
                 | 
                
                    DL 449-1991
                 | 
            
        
				
            
                | 
                    DL 450-1991
                 | 
                
                    Method of test for gas content in insulating oil (CO2 elution method)
                 | 
                
                    DL 450-1991
                 | 
            
        
				
            
                | 
                    DL 451-1991
                 | 
                
                    CDT Telecontrol Communication Protocol
                 | 
                
                    DL 451-1991
                 | 
            
        
				
            
                | 
                    DL 452.1-1991
                 | 
                
                    (DOE authorities and relevant units Name Code)
                 | 
                
                    DL 452.1-1991
                 | 
            
        
				
            
                | 
                    DL 452.2-1991
                 | 
                
                    (Cadre job title code)
                 | 
                
                    DL 452.2-1991
                 | 
            
        
				
            
                | 
                    DL 452.3-1991
                 | 
                
                    (Nature of the unit code)
                 | 
                
                    DL 452.3-1991
                 | 
            
        
				
            
                | 
                    DL 452.4-1991
                 | 
                
                    (Unit-level code)
                 | 
                
                    DL 452.4-1991
                 | 
            
        
				
            
                | 
                    DL 452.7-1991
                 | 
                
                    (Economic Type Code)
                 | 
                
                    DL 452.7-1991
                 | 
            
        
				
            
                | 
                    DL 453-1991
                 | 
                
                    Technical schedule for high voltage oil-filled cable installation
                 | 
                
                    DL 453-1991
                 | 
            
        
				
            
                | 
                    DL 460-1992
                 | 
                
                    (Meter verification test procedures device)
                 | 
                
                    DL 460-1992
                 | 
            
        
				
            
                | 
                    DL 462-1992
                 | 
                
                    Technical conditions for ordering series reactors used for high-voltage parallel capacitors
                 | 
                
                    DL 462-1992
                 | 
            
        
				
            
                | 
                    DL 463-1992
                 | 
                
                    (Live working disc suspension insulator fixtures. The second part. 28-45kN grade fixtures)
                 | 
                
                    DL 463-1992
                 | 
            
        
				
            
                | 
                    DL 464.1-1992
                 | 
                
                    (Rated voltage 1kV and below overhead insulated wires fittings and insulation parts. (1) General Provisions)
                 | 
                
                    DL 464.1-1992
                 | 
            
        
				
            
                | 
                    DL 464.2-1992
                 | 
                
                    (Rated voltage 1kV and below overhead insulated wires fittings and insulation components. (2) Ordinary clamp connection)
                 | 
                
                    DL 464.2-1992
                 | 
            
        
				
            
                | 
                    DL 464.3-1992
                 | 
                
                    (Rated voltage 1kV and below overhead insulated wires fittings and insulation components. (3) puncture-type clamp connection)
                 | 
                
                    DL 464.3-1992
                 | 
            
        
				
            
                | 
                    DL 464.4-1992
                 | 
                
                    (Rated voltage 1kV and below overhead insulated wires fittings and insulation components. (4) Wedge Clamp)
                 | 
                
                    DL 464.4-1992
                 | 
            
        
				
            
                | 
                    DL 464.5-1992
                 | 
                
                    (Rated voltage 1kV and below overhead insulated wires fittings and insulation components. (5) fixed suspension clamp)
                 | 
                
                    DL 464.5-1992
                 | 
            
        
				
            
                | 
                    DL 466-1992
                 | 
                
                    (Pulverizing mill and power plant system selection guidelines)
                 | 
                
                    DL 466-1992
                 | 
            
        
				
            
                | 
                    DL 467-1992
                 | 
                
                    (Mill test procedures)
                 | 
                
                    DL 467-1992
                 | 
            
        
				
            
                | 
                    DL 468-1992
                 | 
                
                    (Power boiler fan selection and use of guidelines)
                 | 
                
                    DL 468-1992
                 | 
            
        
				
            
                | 
                    DL 469-1992
                 | 
                
                    (Power plant boiler fan site testing procedures)
                 | 
                
                    DL 469-1992
                 | 
            
        
				
            
                | 
                    DL 470-1992
                 | 
                
                    Test guidelines of utility boiler superheater and reheater
                 | 
                
                    DL 470-1992
                 | 
            
        
				
            
                | 
                    DL 471-1992
                 | 
                
                    Production and installation guidelines of boiler shell interior device
                 | 
                
                    DL 471-1992
                 | 
            
        
				
            
                | 
                    DL 472-1992
                 | 
                
                    (Controllable gas blowing breaker ordering technology)
                 | 
                
                    DL 472-1992
                 | 
            
        
				
            
                | 
                    DL 473-1992
                 | 
                
                    Technical conditions for forged tee joints with high diameters
                 | 
                
                    DL 473-1992
                 | 
            
        
				
            
                | 
                    DL 474.1-1992
                 | 
                
                    (Field Guide for insulation test insulation resistance, absorption ratio and polarization index test)
                 | 
                
                    DL 474.1-1992
                 | 
            
        
				
            
                | 
                    DL 474.2-1992
                 | 
                
                    (Field Guide for insulation test. DC high voltage test)
                 | 
                
                    DL 474.2-1992
                 | 
            
        
				
            
                | 
                    DL 474.3-1992
                 | 
                
                    (Field Guide for insulation test. Dielectric loss factor tgδ test)
                 | 
                
                    DL 474.3-1992
                 | 
            
        
				
            
                | 
                    DL 474.4-1992
                 | 
                
                    (Field Guide for insulation test. AC voltage test)
                 | 
                
                    DL 474.4-1992
                 | 
            
        
				
            
                | 
                    DL 474.5-1992
                 | 
                
                    (Field Guide for insulation test. Arrester test)
                 | 
                
                    DL 474.5-1992
                 | 
            
        
				
            
                | 
                    DL 474.6-1992
                 | 
                
                    (Field Guide for insulation test transformer operating induction voltage test)
                 | 
                
                    DL 474.6-1992
                 | 
            
        
				
            
                | 
                    DL 475-1992
                 | 
                
                    (Measuring guide grounding device parameters of the power frequency)
                 | 
                
                    DL 475-1992
                 | 
            
        
				
            
                | 
                    DL 476-1992
                 | 
                
                    Application-level protocol for real-time data traffic in electric power system
                 | 
                
                    DL 476-1992
                 | 
            
        
				
            
                | 
                    DL 477-1992
                 | 
                
                    (Rural and low voltage electrical safety procedures)
                 | 
                
                    DL 477-1992
                 | 
            
        
				
            
                | 
                    DL 477-2001
                 | 
                
                    The rural low-voltage electric safe working code
                 | 
                
                    DL 477-2001
                 | 
            
        
				
            
                | 
                    DL 479-1992
                 | 
                
                    Technical conditions for static distance protection device
                 | 
                
                    DL 479-1992
                 | 
            
        
				
            
                | 
                    DL 480-1992
                 | 
                
                    Static current phase comparison based pilot protection device Technical conditions (relay part)
                 | 
                
                    DL 480-1992
                 | 
            
        
				
            
                | 
                    DL 481-1992
                 | 
                
                    Technical conditions for static direction comparison based pilot protection device
                 | 
                
                    DL 481-1992
                 | 
            
        
				
            
                | 
                    DL 482-1992
                 | 
                
                    Static zero-sequence current direction protection device Technical conditions
                 | 
                
                    DL 482-1992
                 | 
            
        
				
            
                | 
                    DL 483-1992
                 | 
                
                    Technical conditions for static recloser device
                 | 
                
                    DL 483-1992
                 | 
            
        
				
            
                | 
                    DL 484-1992
                 | 
                
                    (Static compensated zero sequence reactance relay. Technical conditions)
                 | 
                
                    DL 484-1992
                 | 
            
        
				
            
                | 
                    DL 488-1992
                 | 
                
                    (Live working disc suspension insulator fixtures. The first part. 20kN grade fixtures)
                 | 
                
                    DL 488-1992
                 | 
            
        
				
            
                | 
                    DL 489-1992
                 | 
                
                    Test Regulation for Static Rectified Excitation Systems and Devices for Large and Medium Hydraulic Generators
                 | 
                
                    DL 489-1992
                 |