DL/T Standards
Found: 2904 — page 21 of 61
Valid
DL/T 2358-2021 — Technical guidelines for the prevention and control of dust accumulation and clogging in air preheaters of coal-fired units
National·Recommended
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$900.0032 pages
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DL/T 2359-2021 — Scraper Slag Extractor Technical Specifications
National·Recommended
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$600.0021 pages
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DL/T 2360-2021 — Technical Guidelines for Welding Repair of Valve Sealing Surface
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$315.0011 pages
Valid
DL/T 2361-2021 — Straight seam electric fusion welded steel pipes for steam and water pipelines in power stations
National·Recommended
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$500.0019 pages
Valid
DL/T 2362-2021 — Technical Guidelines for Ultrasonic Testing of Bellows for Pipeline Expansion Joints in Thermal Power Plants
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$315.0011 pages
Valid
DL/T 2363-2021 — Standard room temperature tensile test procedure for micro-specimen of metallic materials
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$315.0011 pages
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DL/T 2364-2021 — Performance test procedures for indirect air-cooled heat transfer elements in thermal power plants
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$385.0013 pages
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DL/T 2365-2021 — Technical specification for non-intrusive electric load monitoring device
National·Recommended
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$385.0013 pages
Valid
DL/T 2366-2021 — Technical Specifications for Power Intelligent IoT Security Locks
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$315.0011 pages
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DL/T 2367-2021 — Technical specifications for automatic detection system of distribution automation terminal
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$500.0019 pages
Valid
DL/T 2368-2021 — Technical specification for acceptance of flue gas denitrification catalysts in thermal power plants
National·Recommended
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$315.0011 pages
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DL/T 2369-2021 — Technical Guidelines for Removal of Sulfur Trioxide from Flue Gas of Thermal Power Plants Alkaline Adsorption Method
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$215.007 pages
Valid
DL/T 2370-2021 — Coal-fired power plant environmental protection data grid connection technical specification flue gas desulfurization
National·Recommended
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$315.0011 pages
Valid
DL/T 2371-2021 — Coal-fired power plant environmental protection data grid connection technical specification flue gas denitrification
National·Recommended
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$315.0011 pages
Valid
DL/T 2372-2021 — Guidelines for operation and maintenance of on-line instruments for desulfurization and denitrification devices in thermal power plants
National·Recommended
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$600.0024 pages
Valid
DL/T 2373-2021 — Guidelines for Technical Supervision of Wet Electrostatic Precipitators in Thermal Power Plants
National·Recommended
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$385.0013 pages
Valid
DL/T 2374-2021 — Determination of fugitive ammonia in flue gas from thermal power plants Indophenol blue spectrophotometric method
National·Recommended
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$315.0011 pages
Valid
DL/T 2375-2021 — Technical code for fire prevention in construction of flue gas desulfurization absorption tower in thermal power plant
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$225.008 pages
Valid
DL/T 2376-2021 — Technical specifications for continuous monitoring of flue gas carbon dioxide emissions in thermal power plants
National·Recommended
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$1,000.0037 pages
Valid
DL/T 2377-2021 — Technical Regulations for State Evaluation of HVDC Control and Protection System
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$315.0011 pages
Valid
DL/T 2378-2021 — General technical conditions for comprehensive records of substation relay protection and intelligent operation and maintenance devices
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$2,375.0098 pages
Valid
DL/T 2379.1-2021 — In-situ protective device testing specification - Part 1: Intelligent management unit
National·Recommended
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$600.0021 pages
Valid
DL/T 2379.2-2021 — Testing specification for in-situ protective devices - Part 2: Line protection
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$800.0029 pages
Valid
DL/T 2380-2021 — Technical specification for relay protection setting calculation of generator motor transformer group of pumped storage power station
National·Recommended
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$770.0045 pages
Valid
DL/T 2381-2021 — Technical specification for smart substation network performance test device
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$485.0016 pages
Valid
DL/T 2382-2021 — Inspection rules for distribution relay protection devices
National·Recommended
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$210.0013 pages
Valid
DL/T 2383-2021 — Technical specifications for prefabricated secondary equipment cabin cabinets
National·Recommended
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$485.0016 pages
Valid
DL/T 2384-2021 — Performance test specification for secondary circuit of smart substation
National·Recommended
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$485.0016 pages
Valid
DL/T 2385-2021 — Technical Guidelines for Equipping and Management of Water Measuring Instruments in Thermal Power Plants
National·Recommended
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$315.0011 pages
Valid
DL/T 2386-2021 — Optical fiber composite insulator technical conditions
National·Recommended
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$800.003 pages
Valid
DL/T 2388-2021 — Line post composite insulators for AC overhead lines with a nominal voltage above 1000 V - Definitions, test methods and acceptance criteria
National·Recommended
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$485.0016 pages
Valid
DL/T 2389-2021 — Guidelines for Selection of Insulators for Overhead Transmission Lines in Ice-covered Areas
National·Recommended
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$315.0011 pages
Valid
DL/T 2390-2021 — Infrared detection method for zero value of disc suspension porcelain insulator
National·Recommended
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$315.0011 pages
Valid
DL/T 2391-2021 — Inspection regulations for residual current operating protective devices
National·Recommended
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$1,200.0045 pages
Valid
DL/T 2392-2021 — 10kV Distribution Network Primary Power Equipment Handover Test Regulations
National·Recommended
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$485.0016 pages
Valid
DL/T 2393-2021 — Guidelines for Information Security Technical Supervision of Thermal Power Plant Monitoring System
National·Recommended
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$700.0027 pages
Valid
DL/T 2394-2021 — Technical specifications for monitoring system of rotating machinery in thermal power plants
National·Recommended
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$315.0011 pages
Valid
DL/T 2395-2021 — Technical regulations for maintenance and testing of fieldbus equipment in thermal power plants
National·Recommended
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$485.0016 pages
Valid
DL/T 2396-2021 — Technical Guidelines for Non-electrical Protection System of Pumped Storage Units
National·Recommended
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$210.0011 pages
Valid
DL/T 2397-2021 — Electric power wireless virtual private network technical specification
National·Recommended
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$315.0011 pages
Valid
DL/T 2398-2021 — Safety protection standard for electric power mobile application APP
National·Recommended
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$315.0011 pages
Valid
DL/T 2399-2021 — Technical specification for key interaction interface of power quantum secure communication system
National·Recommended
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$600.0021 pages
Valid
DL/T 2400-2021 — Electric GIS map data products and services
National·Recommended
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$315.0011 pages
Valid
DL/T 2401.1-2021 — Beidou Satellite Navigation System Power Universal Receiver - Part 1: Technical Requirements
National·Recommended
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$385.0013 pages
Valid
DL/T 2401.2-2021 — Beidou Satellite Navigation System Power Universal Receiver - Part 2: Test Method
National·Recommended
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$485.0017 pages
Valid
DL/T 2402-2021 — General Technical Specifications for Integrated Energy Demand Response System in Industrial Parks
National·Recommended
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$485.0016 pages
Valid
DL/T 2403-2021 — Guidelines for Interactive Technology of Integrated Energy Systems in Industrial Parks
National·Recommended
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$225.008 pages
Valid
DL/T 2404.1-2021 — General specification for power demand side management - Part 1: General principles
National·Recommended
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$315.0011 pages