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Std ID |
Description (Standard Title) |
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DL 422.4-1991
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Determination of sulfate content in industrial hydrochloric acid - Barium chromate spectrophotometric method
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DL 424-1991
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Test method of industrial sulphuric acid for thermal power plant
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DL 425.1-1991
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Test method of sodium hydroxide for industrial use
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DL 425.2-1991
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Determination of sodium hydroxide and sodium carbonate content in industrial sodium hydroxide - Titrimetry
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DL 425.3-1991
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Determination of sodium chloride content in industrial sodium hydroxide - Mercurimetry
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DL 425.4-1991
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Measurement of iron in industrial sodium hydroxide - Phenanthroline (spectrophotometric method)
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DL 425.5-1991
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Determination of sodium hydroxide and sodium carbonate content in industrial sodium hydroxide - Volumetric method
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DL 425.6-1991
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Determination of sodium chloride content in industrial sodium hydroxide - Silver nitrate volumetric method
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DL/T 2798-2024
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(Thermogravimetric analysis method of flue gas desulfurization gypsum)
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DL/T 1479-2015
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Analytical method for ethanolamine in steam and water in power plant ion chromatography
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DL/T 1480-2015
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Test method for oxidation-reduction potential of water
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DL/T 246-2015
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Guideline of chemical supervision
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DL/T 1142-2009
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Software test for reactor control system of nuclear power plants
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DL/T 1143-2009
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Supervision guide for PWR nuclear power plant primary loop components
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DL/T 1549-2016
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Specification of reverserble pump-turbine governing system
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DL/T 2294-2021
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Determination of percent regeneration of nuclear grade cation exchange resin in lithium form
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DL/T 1387-2014
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Selection guidelines for winding wire in power transformer
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DL/T 574-2010
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Guide to the operation and the maintenance of tap-changers in the transformer
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DL/T 2118-2020
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Technical guide for comprehensive protection and control system of power grid maintenance
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DL/T 2145.1-2020
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Field testing guide for on-line monitoring device of transformation equipment - Part 1: On-line monitoring device of gases dissolved in transformer oil
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DL/T 2750-2024
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(Technical Specifications for Power Grid Meteorological Information System)
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DL/T 2854-2024
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(Technical requirements for DC charging and battery swapping systems for electric ships)
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DL/T 2643-2023
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(Guidelines for performance testing of zero-discharge system for terminal wastewater in thermal power plants)
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DL/T 2644-2023
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(Environmental protection supervision and management indicators for thermal power plants)
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DL/T 296-2023
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(Technical Guidelines for Flue Gas Denitrification from Thermal Power Plants)
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DL/T 2558-2022
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Basic terminology of circulating fluidized bed boilers
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DL/T 2202-2020
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Technical specification for information security of power plant monitoring and control system
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DL/T 1839.3-2019
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Data interface specifications for electric power reliability management information system. Part 3: Power generation equipment
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DL/T 2052-2019
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Technical supervision code for boiler in thermal power plant
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DL/T 2064-2019
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Code of practice for online intermediate checks of electronic belt weighers
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DL/T 282-2018
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Technical requirement for merging unit
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DL/T 2775-2024
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(Harm reduction treatment of waste adsorbents from sulfur hexafluoride electrical equipment - Calcium hydroxide method)
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DL/T 288-2024
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(Technical Guidelines for Helicopter Inspection of Overhead Transmission Lines)
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DL/T 340-2024
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(Guidelines for startup and commissioning of circulating fluidized bed boilers)
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DL/T 2438.4-2023
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(Static synchronous series compensator - Part 4: Technical specifications for control and protection systems)
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DL/T 802.3-2023
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(Specifications for power cable conduits - Part 3: Solid-wall plastic cable conduits)
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DL/T 802.4-2023
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(Specifications for power cable conduits - Part 4: Corrugated plastic cable conduits)
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DL/T 802.7-2023
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(Specifications for power cable ducts - Part 7: Plastic cable ducts for non-excavation purposes)
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DL/T 802.8-2023
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(Specifications for power cable conduits - Part 8: Plastic-steel composite cable conduits)
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DL/T 846.14-2023
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(General Specifications for High Voltage Testing Equipment - Part 14: Dielectric Loss Factor and Volume Resistivity Tester for Insulating Oil)
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DL/T 2642-2023
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(Technical Guidelines for Full Life Cycle Management of Bag Dust Collector in Coal-fired Power Plants)
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DL/T 543-2023
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(Acceptance Guidelines for Water Treatment Equipment in Thermal Power Plants)
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DL/T 850-2023
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(Power station piping)
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DL/T 906-2023
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(Silo pump inlet and outlet valves)
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DL/T 1310-2022
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(Rotary connectors for overhead transmission lines)
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DL/T 2214-2021
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(Technical conditions for on-line monitoring system of ammonia concentration in flue gas of thermal power plant)
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DL/T 2215-2021
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(Determination of Acidic Substances in Attachments of Downstream Equipment for Flue Gas Denitration)
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DL/T 2231-2021
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Guide for frequency domain dielectric spectrum test of Oil-paper insulation power apparatus
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DL/T 2239-2021
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(Technical specifications for inspection robots for substation inspection)
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DL/T 2279-2021
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Test method for sulfur dioxide oxidation ratio of selective catalystreduction catalyst for thermal power plant. Powder method
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DL/T 2280-2021
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Determination of sulfur trioxide content in flue gas of coal-fired power plants. Isopropanol absorption一Ion chromatography method
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DL/T 2281-2021
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Technical code of practice for coal-fired power plant flue gas denitrification urea hydrolysis
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DL/T 2291-2021
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Technical guidelines for sludge treatment and disposal in thermal power plants
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DL/T 2297-2021
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Specification for resource utilization categorization of fly ash from coal-fired power plant
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DL/T 2369-2021
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(Technical Guidelines for Removal of Sulfur Trioxide from Flue Gas of Thermal Power Plants Alkaline Adsorption Method)
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DL/T 2465-2021
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Test specification of indoor rail-based inspection robot system in substation
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DL/T 1116-2021
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(Performance Evaluation of Bactericides for Circulating Cooling Water)
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DL/T 2441-2021
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(Overhaul process and quality requirements of reducer in thermal power plant)
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DL/T 2463-2021
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(Acceptance specification for substation indoor orbital inspection robot system)
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DL/T 945-2021
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(Periodic concrete mixing plant (station))
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DL/T 946-2021
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(Cranes for water conservancy and electric power construction)
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DL/T 2097-2020
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Technical specification for dam safety information classification and system interfaces
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DL/T 1121-2020
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Technical specifications of bag filter system for coal-fired power plants
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DL/T 2089-2020
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Guidelines for the use of flue gas DeNOx catalysts in coal-fired power plants
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DL/T 2090-2020
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Guidelines for flue gas DeNOx catalysts scrap of fossil-fuel power plant
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DL/T 2091-2020
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Determination of condensable particulate matter in flue gas of coal-fired power plant -- Dry impinger method
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DL/T 2099-2020
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Guideline for selection of heat-exchange tube for multiple-effect distillation seawater desalination
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DL/T 2119-2020
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(General technical specifications for the flight control system of multi-rotor drones over overhead power lines)
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DL/T 2125-2020
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Directive for the protection of limestone-gypsum wet flue gas desulphurisation systems pertaining to system outages
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DL/T 2141-2020
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Technical specifications of ultra-clean electrostatic-fabric integrated precipitator (EFIP) for coal-fired power plants
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DL/T 2161-2020
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Technical guidelines for power demand side resources classification and characteristics analysis
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DL/T 2162-2020
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Baseline load assessment method for user participation demand response
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DL/T 681.2-2020
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Specification for wear-resistant parts of coal mill in coal-fired power plants - Part 2: Medium-speed grinding mill-Roller shell, grinding table liner, grinding ring and hollow grinding balls
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DL/T 681.3-2020
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Specification for wear-resistant parts of coal mill in coal-fired power plants - Part 3: Fan mill-Impacting plate, supporting hook and armor
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DL/T 935-2020
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(Steel-plastic composite pipes and fittings)
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DL/T 1056-2019
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Technical supervision guide for instrument and control in power plant
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DL/T 1074-2019
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Integrated uninterruptible power supply equipment of DC and AC for power system
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DL/T 1963-2019
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High amplitude vibrating screen
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DL/T 1984-2019
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Determination of ammonia content in fly ash of coal-fired boiler. Spectrophotometric method
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DL/T 1990-2019
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Determination of sulfur trioxide in flue gas from thermal power plants - Controlled condensation method
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DL/T 681.1-2019
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Specification for wear-resistant parts of coal mill in coal-fired power plants — Part 1: Ball grinding mill, grinding balls and liner
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DL/T 807-2019
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Technical guidelines of scrapping 201? strong base anion exchange resins for water treatment in thermal power plant
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DL/T 951-2019
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Guideline for the acceptance of reverse osmosis equipment for water treatment in power plant
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DL/T 2056-2019
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Particle size determination of ion exchange resin and limestone powder by laser diffraction method
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DL/T 1828-2018
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Regenerated DeNOx catalysts for Thermal Power Plant
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DL/T 1829-2018
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Technical specification for phosphor leak detection of bag filter in thermal power plant
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DL/T 1830-2018
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Guide for selection of carbon-based materials for integrated flue gas purification
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DL/T 5760-2018
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(Electrostatic precipitator construction process guidelines)
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DL/T 1896-2018
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(Technical conditions for catalysts for flue gas denitration in thermal power plants)
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DL/T 1918-2018
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(Technical conditions for aluminum-copper alloys for power engineering grounding)
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DL/T 802.9-2018
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Technical requirements for electric cable conduits -- Part 9: Cable conduits of high strength polyvinyl chloride
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DL/T 1683-2017
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Guide of operating for 1000MW grade supercritical unit
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DL/T 1695-2017
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Guide for flue gas denitration commissioning test in thermal power plants
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DL/T 1696-2017
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Guide for the commissioning test of limestone-gypsum wet flue gas desulphurization
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DL/T 1704-2017
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Performance test method for limestone slurry making system with desulphurization wet ball mill
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DL/T 5746-2017
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Code for acceptance of constructional quality of chimney (flue) anticorrosion work of thermal power plant
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DL/T 1735-2017
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Dam safety monitoring instrumentation cables basic technology
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DL/T 1736-2017
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Basic technical specifications for fiber Bragg grating instrument
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DL/T 1737-2017
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Vibrating wire thermometer
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DL/T 1514-2016
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Life management and evaluation method of filter materialfor bag filter used in thermal power plants
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