| 
                                     Std ID  | 
				
                                    Description (Standard Title)  | 
				
                                    Detail | 
			
				
            
                | 
                    DL/T 1219-2013
                 | 
                
                    Design guide for series capacitor installation
                 | 
                
                    DL/T 1219-2013
                 | 
            
        
				
            
                | 
                    DL/T 1220-2013
                 | 
                
                    Code for hand-over tests of series capacitor installation
                 | 
                
                    DL/T 1220-2013
                 | 
            
        
				
            
                | 
                    DL/T 1221-2013
                 | 
                
                    Universal specification for transformer characteristic tester
                 | 
                
                    DL/T 1221-2013
                 | 
            
        
				
            
                | 
                    DL/T 1222-2013
                 | 
                
                    Calibration specification of impulse voltage dividers
                 | 
                
                    DL/T 1222-2013
                 | 
            
        
				
            
                | 
                    DL/T 1223-2013
                 | 
                
                    Integrated gasification combined cycle power generation units performance acceptance test
                 | 
                
                    DL/T 1223-2013
                 | 
            
        
				
            
                | 
                    DL/T 1224-2013
                 | 
                
                    Performance acceptance test code for single shaft combined cycle power plant
                 | 
                
                    DL/T 1224-2013
                 | 
            
        
				
            
                | 
                    DL/T 1225-2013
                 | 
                
                    Guide of production preparatory work for pumped storage power station
                 | 
                
                    DL/T 1225-2013
                 | 
            
        
				
            
                | 
                    DL/T 1226-2013
                 | 
                
                    Technical specification for solid state transfer switch
                 | 
                
                    DL/T 1226-2013
                 | 
            
        
				
            
                | 
                    DL/T 1227-2013
                 | 
                
                    Technical specifications for power quality monitoring device
                 | 
                
                    DL/T 1227-2013
                 | 
            
        
				
            
                | 
                    DL/T 1228-2013
                 | 
                
                    Code of operation for power quality monitoring device
                 | 
                
                    DL/T 1228-2013
                 | 
            
        
				
            
                | 
                    DL/T 1229-2013
                 | 
                
                    Technical specification for dynamic voltage restorer
                 | 
                
                    DL/T 1229-2013
                 | 
            
        
				
            
                | 
                    DL/T 1230-2013
                 | 
                
                    Power system graphical description technique specification
                 | 
                
                    DL/T 1230-2013
                 | 
            
        
				
            
                | 
                    DL/T 1230-2016
                 | 
                
                    Graphic description specification for electric power system
                 | 
                
                    DL/T 1230-2016
                 | 
            
        
				
            
                | 
                    DL/T 1231-2013
                 | 
                
                    Guide for setting test of power system stabilizer
                 | 
                
                    DL/T 1231-2013
                 | 
            
        
				
            
                | 
                    DL/T 1232-2013
                 | 
                
                    Coding specification of dynamic message for electric power system
                 | 
                
                    DL/T 1232-2013
                 | 
            
        
				
            
                | 
                    DL/T 1233-2013
                 | 
                
                    Simple service interface specification for power system
                 | 
                
                    DL/T 1233-2013
                 | 
            
        
				
            
                | 
                    DL/T 1234-2013
                 | 
                
                    Technique specification of power system security and stability calculation
                 | 
                
                    DL/T 1234-2013
                 | 
            
        
				
            
                | 
                    DL/T 1235-2013
                 | 
                
                    Gude for modeling and testing of generator prime mover and governing system
                 | 
                
                    DL/T 1235-2013
                 | 
            
        
				
            
                | 
                    DL/T 1236-2013
                 | 
                
                    Anchor bolts and nuts for poles and towers of electric power transmission line
                 | 
                
                    DL/T 1236-2013
                 | 
            
        
				
            
                | 
                    DL/T 1237-2013
                 | 
                
                    Testing regulations on AC 1000kV protection and security automatic equipments
                 | 
                
                    DL/T 1237-2013
                 | 
            
        
				
            
                | 
                    DL/T 1238-2013
                 | 
                
                    Electrostatic shielding clothing for 1000kV AC system
                 | 
                
                    DL/T 1238-2013
                 | 
            
        
				
            
                | 
                    DL/T 1239-2013
                 | 
                
                    Guide for AC 1000kV protection and automation device operating management
                 | 
                
                    DL/T 1239-2013
                 | 
            
        
				
            
                | 
                    DL/T 1240-2013
                 | 
                
                    Preventive test code of tools, devices and equipment for live working on 1000kV AC
                 | 
                
                    DL/T 1240-2013
                 | 
            
        
				
            
                | 
                    DL/T 1241-2013
                 | 
                
                    Technical specifications for electric power industrial ethernet switch
                 | 
                
                    DL/T 1241-2013
                 | 
            
        
				
            
                | 
                    DL/T 1242-2013
                 | 
                
                    Technical specification for live working on ±800kV DC transmission line
                 | 
                
                    DL/T 1242-2013
                 | 
            
        
				
            
                | 
                    DL/T 1243-2013
                 | 
                
                    Guidance for on-site partical dischargetest for convert transformers
                 | 
                
                    DL/T 1243-2013
                 | 
            
        
				
            
                | 
                    DL/T 1244-2013
                 | 
                
                    Artificial icing flashover test methods on high voltage insulators to be used in AC system
                 | 
                
                    DL/T 1244-2013
                 | 
            
        
				
            
                | 
                    DL/T 1245-2013
                 | 
                
                    Technical guide for hydraulic turbine regulating system in grid
                 | 
                
                    DL/T 1245-2013
                 | 
            
        
				
            
                | 
                    DL/T 1246-2013
                 | 
                
                    Guide of condition based maintenance management for hydropower station equipments
                 | 
                
                    DL/T 1246-2013
                 | 
            
        
				
            
                | 
                    DL/T 1247-2013
                 | 
                
                    Icing flashover test methods on high voltage insulators to be used in DC system
                 | 
                
                    DL/T 1247-2013
                 | 
            
        
				
            
                | 
                    DL/T 1248-2013
                 | 
                
                    Guide for condition based maintenance strategy of overhead transmission line
                 | 
                
                    DL/T 1248-2013
                 | 
            
        
				
            
                | 
                    DL/T 1249-2013
                 | 
                
                    Guide for running state assessment strategy of overhead transmission line
                 | 
                
                    DL/T 1249-2013
                 | 
            
        
				
            
                | 
                    DL/T 1250-2013
                 | 
                
                    Application guidelines for charged gas-insulated metal-enclosure switchgear device partial discharge detection with ultrasonic method
                 | 
                
                    DL/T 1250-2013
                 | 
            
        
				
            
                | 
                    DL/T 1251-2013
                 | 
                
                    Technical specification of power capacitance voltage transformer for use
                 | 
                
                    DL/T 1251-2013
                 | 
            
        
				
            
                | 
                    DL/T 1252-2013
                 | 
                
                    Rules of nomenclature for transmission poles and towers
                 | 
                
                    DL/T 1252-2013
                 | 
            
        
				
            
                | 
                    DL/T 1253-2013
                 | 
                
                    Code of operation for power cable line
                 | 
                
                    DL/T 1253-2013
                 | 
            
        
				
            
                | 
                    DL/T 1254-2013
                 | 
                
                    Specification for appraisal of elastic wire resistance type sensor
                 | 
                
                    DL/T 1254-2013
                 | 
            
        
				
            
                | 
                    DL/T 1255-2013
                 | 
                
                    Specification for data output and format of TDM system
                 | 
                
                    DL/T 1255-2013
                 | 
            
        
				
            
                | 
                    DL/T 1256-2013
                 | 
                
                    General specification of transformer tester for no-load loss and load loss
                 | 
                
                    DL/T 1256-2013
                 | 
            
        
				
            
                | 
                    DL/T 1257-2013
                 | 
                
                    Drum-screen
                 | 
                
                    DL/T 1257-2013
                 | 
            
        
				
            
                | 
                    DL/T 1258-2013
                 | 
                
                    General technical requirement of instrument transformer error test sets
                 | 
                
                    DL/T 1258-2013
                 | 
            
        
				
            
                | 
                    DL/T 1259-2013
                 | 
                
                    Specification of hydropower reservoir operation and management
                 | 
                
                    DL/T 1259-2013
                 | 
            
        
				
            
                | 
                    DL/T 1260-2013
                 | 
                
                    Guideline for the acceptance of electrodeionization water treatment equipment in fossil fuel power plants
                 | 
                
                    DL/T 1260-2013
                 | 
            
        
				
            
                | 
                    DL/T 1261-2013
                 | 
                
                    Guideline for evaluation method of reverse osmosis scale inhibitor in power plant
                 | 
                
                    DL/T 1261-2013
                 | 
            
        
				
            
                | 
                    DL/T 1263-2013
                 | 
                
                    Technical Specification for 12 kV ~ 40.5 kV Cable Distribution Box
                 | 
                
                    DL/T 1263-2013
                 | 
            
        
				
            
                | 
                    DL/T 1264-2013
                 | 
                
                    Environmental statistical index for thermal power plant
                 | 
                
                    DL/T 1264-2013
                 | 
            
        
				
            
                | 
                    DL/T 1265-2013
                 | 
                
                    Capacity requirements for welder training institutions of electric power industry
                 | 
                
                    DL/T 1265-2013
                 | 
            
        
				
            
                | 
                    DL/T 1266-2013
                 | 
                
                    Selection guide to the panel-type radiators for transformer
                 | 
                
                    DL/T 1266-2013
                 | 
            
        
				
            
                | 
                    DL/T 1267-2013
                 | 
                
                    Technical conditions of use by pad-mounted transformer
                 | 
                
                    DL/T 1267-2013
                 | 
            
        
				
            
                | 
                    DL/T 1268-2013
                 | 
                
                    Specification of three-phase combined instrument transformers
                 | 
                
                    DL/T 1268-2013
                 | 
            
        
				
            
                | 
                    DL/T 1269-2013
                 | 
                
                    Guide of the unit steam blowing for fossil power construction project
                 | 
                
                    DL/T 1269-2013
                 | 
            
        
				
            
                | 
                    DL/T 1270-2013
                 | 
                
                    Load rejection test guide for turbine in fossil fired power construction plant
                 | 
                
                    DL/T 1270-2013
                 | 
            
        
				
            
                | 
                    DL/T 1271-2013
                 | 
                
                    Specification for appraisal of vibrating wire sensor
                 | 
                
                    DL/T 1271-2013
                 | 
            
        
				
            
                | 
                    DL/T 1272-2013
                 | 
                
                    Multi-point extensometer equipment
                 | 
                
                    DL/T 1272-2013
                 | 
            
        
				
            
                | 
                    DL/T 1273-2013
                 | 
                
                    Photoelectric type (CCD) Remote Reading Bimetal Benchmark Station
                 | 
                
                    DL/T 1273-2013
                 | 
            
        
				
            
                | 
                    DL/T 1274-2013
                 | 
                
                    Technical specification of series capacitor installation for 1000kV system
                 | 
                
                    DL/T 1274-2013
                 | 
            
        
				
            
                | 
                    DL/T 1275-2013
                 | 
                
                    Guide for on-site partial discharge measurement for 1000kV power transformers
                 | 
                
                    DL/T 1275-2013
                 | 
            
        
				
            
                | 
                    DL/T 1276-2013
                 | 
                
                    Specification For 1000kV Busbar Protection Equipment
                 | 
                
                    DL/T 1276-2013
                 | 
            
        
				
            
                | 
                    DL/T 1277-2013
                 | 
                
                    Technical specification of 1100kV a.c.composite hollow insulators
                 | 
                
                    DL/T 1277-2013
                 | 
            
        
				
            
                | 
                    DL/T 1278-2013
                 | 
                
                    Code of operation for submarine power cables
                 | 
                
                    DL/T 1278-2013
                 | 
            
        
				
            
                | 
                    DL/T 1279-2013
                 | 
                
                    Specification of acceptance for submarine power cable line at a rated voltage up to 110 kV
                 | 
                
                    DL/T 1279-2013
                 | 
            
        
				
            
                | 
                    DL/T 1280-2013
                 | 
                
                    Technical specification for commissioning of low temperature multiple effect distillation desalination unit
                 | 
                
                    DL/T 1280-2013
                 | 
            
        
				
            
                | 
                    DL/T 1281-2013
                 | 
                
                    Technical code for pollution control on the storage and disposal site of coal-fired power plant solid waste
                 | 
                
                    DL/T 1281-2013
                 | 
            
        
				
            
                | 
                    DL/T 1282-2013
                 | 
                
                    Quality standard of volatile corrosion inhibitor in thermal power plants
                 | 
                
                    DL/T 1282-2013
                 | 
            
        
				
            
                | 
                    DL/T 1283-2013
                 | 
                
                    Technical specification for lightning location and detection system in electric power systems
                 | 
                
                    DL/T 1283-2013
                 | 
            
        
				
            
                | 
                    DL/T 1284-2013
                 | 
                
                    Application guide of 500kV dry-type air-core current-limiting reactor
                 | 
                
                    DL/T 1284-2013
                 | 
            
        
				
            
                | 
                    DL/T 1285-2013
                 | 
                
                    Specification of low temperature multiple effect distillation desalination unit
                 | 
                
                    DL/T 1285-2013
                 | 
            
        
				
            
                | 
                    DL/T 1286-2013
                 | 
                
                    Testing guideline of SCR catalysts for thermal power plants
                 | 
                
                    DL/T 1286-2013
                 | 
            
        
				
            
                | 
                    DL/T 1287-2013
                 | 
                
                    Determination of electrical resistivity of coal ash in laboratory
                 | 
                
                    DL/T 1287-2013
                 | 
            
        
				
            
                | 
                    DL/T 1288-2013
                 | 
                
                    Requirements for energy consumption test and energy saving technology evaluation of electric power fittings
                 | 
                
                    DL/T 1288-2013
                 | 
            
        
				
            
                | 
                    DL/T 1289-2013
                 | 
                
                    Removable steel delivery drums with corrugated flanges for conductors
                 | 
                
                    DL/T 1289-2013
                 | 
            
        
				
            
                | 
                    DL/T 1290-2013
                 | 
                
                    Test method on vacuum tightness of direct air-cooled generating unit
                 | 
                
                    DL/T 1290-2013
                 | 
            
        
				
            
                | 
                    DL/T 1291-2013
                 | 
                
                    Technical specification for electric power Automatic Switched Optical Network(ASON)based on SDH
                 | 
                
                    DL/T 1291-2013
                 | 
            
        
				
            
                | 
                    DL/T 1292-2013
                 | 
                
                    Guide for protecting overhead distribution insulated lines against lightning-caused breakage
                 | 
                
                    DL/T 1292-2013
                 | 
            
        
				
            
                | 
                    DL/T 1293-2013
                 | 
                
                    Application guide of parallel gaps used for insulator (strings) of AC overhead transmission lines
                 | 
                
                    DL/T 1293-2013
                 | 
            
        
				
            
                | 
                    DL/T 1294-2013
                 | 
                
                    Application guide of metal-oxide surge arrester disconnectors for a.c.power system
                 | 
                
                    DL/T 1294-2013
                 | 
            
        
				
            
                | 
                    DL/T 1295-2013
                 | 
                
                    Spark gaps for series capacitor banks
                 | 
                
                    DL/T 1295-2013
                 | 
            
        
				
            
                | 
                    DL/T 1296-2013
                 | 
                
                    Technical specification of series resonant fault current limiter
                 | 
                
                    DL/T 1296-2013
                 | 
            
        
				
            
                | 
                    DL/T 1297-2013
                 | 
                
                    Technical specification for power quality monitoring and management system
                 | 
                
                    DL/T 1297-2013
                 | 
            
        
				
            
                | 
                    DL/T 1298-2013
                 | 
                
                    Code of operation for static var compensator
                 | 
                
                    DL/T 1298-2013
                 | 
            
        
				
            
                | 
                    DL/T 1299-2013
                 | 
                
                    Test guide of the DC de-icer
                 | 
                
                    DL/T 1299-2013
                 | 
            
        
				
            
                | 
                    DL/T 1300-2013
                 | 
                
                    Guideline for Site Impact Test of Gas-insulated Metal-enclosed Switchgear
                 | 
                
                    DL/T 1300-2013
                 | 
            
        
				
            
                | 
                    DL/T 1301-2013
                 | 
                
                    Guideline of DC withstand test for submarine oil-filled power cable
                 | 
                
                    DL/T 1301-2013
                 | 
            
        
				
            
                | 
                    DL/T 1302-2013
                 | 
                
                    Code of operation for static frequency converter of pumped-storage unit
                 | 
                
                    DL/T 1302-2013
                 | 
            
        
				
            
                | 
                    DL/T 1303-2013
                 | 
                
                    Code of operation for motor-generator circuit breaker of pumped-storage
                 | 
                
                    DL/T 1303-2013
                 | 
            
        
				
            
                | 
                    DL/T 1304-2013
                 | 
                
                    Code of commissioning tests for 500kV series capacitor installation
                 | 
                
                    DL/T 1304-2013
                 | 
            
        
				
            
                | 
                    DL/T 1305-2013
                 | 
                
                    General technical specification for transformer oils dissipation factor tester
                 | 
                
                    DL/T 1305-2013
                 | 
            
        
				
            
                | 
                    DL/T 1306-2013
                 | 
                
                    Technical specification of electric power dispatching data network
                 | 
                
                    DL/T 1306-2013
                 | 
            
        
				
            
                | 
                    DL/T 1307-2013
                 | 
                
                    Thermal-resistant Aluminum Alloy Conductor Composite Reinforced
                 | 
                
                    DL/T 1307-2013
                 | 
            
        
				
            
                | 
                    DL/T 1308-2013
                 | 
                
                    Technical specification for information disclosure of energy-saving generation dispatch
                 | 
                
                    DL/T 1308-2013
                 | 
            
        
				
            
                | 
                    DL/T 1309-2013
                 | 
                
                    Technical specification for grid-related protection of large generating unit
                 | 
                
                    DL/T 1309-2013
                 | 
            
        
				
            
                | 
                    DL/T 1310-2013
                 | 
                
                    Swivel joint for overhead transmission line
                 | 
                
                    DL/T 1310-2013
                 | 
            
        
				
            
                | 
                    DL/T 1311-2013
                 | 
                
                    Practical requirements and acceptance rules for master station of real-time dynamic monitoring system for power systems
                 | 
                
                    DL/T 1311-2013
                 | 
            
        
				
            
                | 
                    DL/T 1312-2013
                 | 
                
                    Specifications for copper-clad steel in power engineering grounding
                 | 
                
                    DL/T 1312-2013
                 | 
            
        
				
            
                | 
                    DL/T 1313-2013
                 | 
                
                    Code for centralized control of cascade hydropower plants
                 | 
                
                    DL/T 1313-2013
                 | 
            
        
				
            
                | 
                    DL/T 1314-2013
                 | 
                
                    Technical condition of sustained release ion grounding device in power engineering
                 | 
                
                    DL/T 1314-2013
                 | 
            
        
				
            
                | 
                    DL/T 1315-2013
                 | 
                
                    Technical Permission of Flux for Exothermic Welding in Power Engineering Earthing Installation
                 | 
                
                    DL/T 1315-2013
                 | 
            
        
				
            
                | 
                    DL/T 1316-2014
                 | 
                
                    Guide on design and operation of ignition system with less oil for pulverized coal-fired power boilers
                 | 
                
                    DL/T 1316-2014
                 | 
            
        
				
            
                | 
                    DL/T 1317-2014
                 | 
                
                    The code of ultrasonic time of flight diffraction technique for butt welds in fossil-fuel power plant
                 | 
                
                    DL/T 1317-2014
                 | 
            
        
				
            
                | 
                    DL/T 1318-2014
                 | 
                
                    Technical supervision code for hydroelectric power plant metals
                 | 
                
                    DL/T 1318-2014
                 |