DL/T Standards
Found: 2904 — page 3 of 61
Valid
DL/T 775-2025 — Technical Operation Procedures for Ash and Slag Removal Control System in the Power Station
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$465.00PDF
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DL/T 839-2025 — Field test method for feed pump performance of large boiler
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$285.00PDF
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DL/T 841-2025 — Technical specifications for use of damping current limiters for high voltage shunt capacitors
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$524.00PDF
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DL/T 846.2-2025 — General technical requirements for high voltage testing equipment - Part 2: Impulse voltage measurement system
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$575.00PDF
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DL/T 883-2025 — Technical guidelines for far-field eddy current inspection of in-service ferromagnetic heat exchanger tubes in power stations
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$444.00PDF
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DL/T 899-2025 — Loading tests on tower and pole structures of overhead line
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$180.00PDF
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DL/T 903-2025 — Technical guide for overlaying wear resistant parts of coal pulverizer
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$240.00PDF
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DL/T 933-2025 — Test methods for determining the performance of cooling tower of transfer packing, drift eliminator and sprayer
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$884.00PDF
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DL/T 934-2025 — Code of thermal state assessment, test and evaluation of thermal insulation engineering of thermal power plant
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$844.00PDF
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DL/T 954-2025 — Test method for water vapor in power plants - Determination of anions - Ion chromatography
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$444.00PDF
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DL/T 977-2025 — Management Regulations for Chemical Cleaning Units of Thermal Equipment in Power Plants
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$485.00PDF
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DL/T 1001-2024 — Technical requirements for composite insulation high voltage wall bushing
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$315.0013 pages
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DL/T 1003-2024 — Measurement method of lubrication parameters of thrust bearing of hydro-turbine generator set
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$194.007 pages
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DL/T 1004-2024 — Guidelines for the Integration of Management Systems in Power Enterprises
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$394.0012 pages
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DL/T 1010.1-2024 — High voltage static reactive power compensation device - Part 1: System design
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$524.00PDF
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DL/T 1049-2024 — Technical supervision regulations for generator excitation system
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$214.007 pages
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DL/T 1050-2024 — Technical Supervision Guidelines for Power Environmental Protection
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$904.003 pages
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DL/T 1059-2024 — Heat shrink tubing for power equipment busbar
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$264.009 pages
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DL/T 1104-2024 — Potentiometer type instrument measuring instrument
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$264.009 pages
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DL/T 1113-2024 — Acceptance regulations for pipeline supports and hangers in thermal power plants
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$704.0021 pages
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DL/T 1119-2024 — General technical requirements for power frequency parameter testers for transmission lines
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$404.00PDF
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DL/T 1135-2024 — Potentiometer displacement meter
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$344.0011 pages
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DL/T 1152-2024 — General technical requirements for transformer secondary circuit voltage drop and load tester
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$704.00PDF
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DL/T 1174-2024 — Technical specification for unmanned pumped storage power station
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$244.008 pages
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DL/T 1178-2024 — 1000kV AC power fittings corona and radio interference test methods
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$544.00PDF
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DL/T 1180-2024 — Guidelines for Supervision of 1000kV Electrical Equipment
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$1,824.00PDF
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DL/T 1181-2024 — Technical specification for 1000kV AC rod-shaped composite suspension insulators
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$344.00PDF
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DL/T 1196-2024 — General technical requirements for transformer load boxes
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$324.0010 pages
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DL/T 1225-2024 — Guidelines for production preparation of pumped storage power plants
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$444.0015 pages
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DL/T 1241-2024 — Technical Specifications for Power Industrial Ethernet Switches
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$1,124.0037 pages
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DL/T 1245-2024 — Technical Guidelines for Grid-connected Operation of Turbine Regulation System
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$614.0019 pages
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DL/T 1246-2024 — Guidelines for Condition Maintenance Management of Hydropower Station Equipment
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$724.0022 pages
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DL/T 1258-2024 — General technical requirements for transformer calibrators
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$484.0015 pages
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DL/T 1275-2024 — Technical Guidelines for On-site Measurement of Partial Discharge of 1000kV Transformers
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$584.00PDF
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DL/T 1288-2024 — Requirements for energy consumption testing and energy-saving technology evaluation of electrical fittings
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$544.0017 pages
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DL/T 1320-2024 — Energy Management System for Power Enterprises - Implementation Guide
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$1,004.0033 pages
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DL/T 1331-2024 — Guidelines for testing AC transformer equipment without removing high voltage leads
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$1,014.0031 pages
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DL/T 1353-2024 — Technical Specifications for Sulfur Hexafluoride Treatment Systems
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$264.008 pages
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DL/T 1371-2024 — Guidelines for operation and maintenance of bag filters in thermal power plants
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$404.0013 pages
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DL/T 1404-2024 — Technical specification for preventing electrical misoperation in substation monitoring system
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$504.0015 pages
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DL/T 1424-2024 — Technical Supervision Regulations for Metals in Power Grids
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$964.0029 pages
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DL/T 1442-2024 — Technical requirements for intelligent distribution transformer terminals
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$354.0011 pages
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DL/T 1463-2024 — Preparation of working standard oil for analysis of dissolved gas components in transformer oil
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$194.007 pages
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DL/T 1477-2024 — Technical supervision guideline for desulfurization equipment in thermal power plants
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$524.0017 pages
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DL/T 1484-2024 — Technical Specifications for DC Watt-hour Meters
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$854.0026 pages
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DL/T 1485-2024 — Technical Specifications for Three-phase Smart Energy Meters
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$1,064.00PDF
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DL/T 1487-2024 — Technical Specifications for Single-Phase Smart Energy Meters
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$944.00PDF
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DL/T 1488-2024 — Single-phase smart energy meter type specification
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$1,524.00PDF