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Std ID |
Description (Standard Title) |
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DL/T 449-2015
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Determination of water in oil-impregnated fibrous insulation material
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DL 449-1991
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Method for determining water content in oil-impregnated insulating materials (extraction method)
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DL 433-1992
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Test method of chlorinity in fire resistant oil (oxygen steel bomb method)
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DL/T 1463-2024
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(Preparation of working standard oil for analysis of dissolved gas components in transformer oil)
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DL/T 2217-2021
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Guide for interpretation of gases generated in natural ester and synthetic ester-immersed transformers
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DL/T 2445-2021
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(Determination of Methanol Content in Running Transformer Oil by Gas Chromatography-Mass Spectrometry)
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DL/T 1824-2018
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(Measurement of acetone content in running transformer oils Headspace gas chromatography)
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DL/T 1836-2018
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(Mineral insulating oil and transformer material compatibility determination method)
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DL/T 1837-2018
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(Mineral insulating oil change indicator for electric power)
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DL/T 474.1-2018
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Guide for insulation test on site Insulation resistance, dielectric absorption ratio and polarization index test
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DL/T 474.2-2018
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Guide for insulation test on site DC high voltage test
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DL/T 474.3-2018
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Guide for insulation test on site Dielectric dissipation test
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DL/T 474.4-2018
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Guide for insulation test on site AC voltage withstanding test
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DL/T 474.5-2018
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Guide for insulation test on site Lightning arrester test
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DL/T 1694.4-2017
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Calibration specification for high voltage testing instruments. Part 4: Insulation oil voltage withstanding tester
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DL/T 1705-2017
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Phosphate ester fire-resistant -- Determination of ageing-closed cup method
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DL/T 1498.3-2016
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Technical specification for on-line monitoring device of transformation equipment. Part 3: On-line insulation monitoring device of capacitive equipment and metal-oxide surge arrester
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DL/T 1400-2015
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Calibration specification for local temperature measuring equipment of oil transformer
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DL/T 1458-2015
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Determination of Copper, Iron, Aluminum and Zinc Contents in Mineral Insulating Oil-atomic Absorption Spectrometry Method
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DL/T 1459-2015
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Quantitative determination of metal passivators in mineral insulating oils (HPLC)
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DL/T 1460-2015
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Test method for quantitative determination of corrosive sulfur in mineral insulating oils Copper powder corroding test
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DL/T 1463-2015
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Preparation of the working standard oil for transformer oil dissolved gas composition content in the analysis
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DL/T 703-2015
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Determination of dissolved gas content in insulating
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DL/T 722-2014
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Guide to the analysis and the diagnosis of gases dissolved in transformer oil
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DL/T 285-2012
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Test method for corrosive sulphur in mineral insulating oils. Copper conductor wrapped with insulating paper
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DL/T 421-2009
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Determination of volume resistivity of power oils
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DL/T 423-2009
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Determination of dissolved gas content in insulatingoil Method of vacuum pressure difference
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DL/T 1094-2008
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Guide to the choice of power transformer oil
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DL/T 1095-2008
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Guide to on-site determination of electrostatic charging tendency of transformer oil
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DL/T 1096-2008
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Limited value of particulate pollutant of transformer oils
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DL/T 1031-2006
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Quality standard of generator oils in service
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DL/T 722-2000
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Guide to the analysis and the diagnosis of gases dissolved in transformer oil
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DL/T 702-1999
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Determination of furfural content in mineral insulating oil by spectrophotometric method
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DL/T 703-1999
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Determination of dissolved gas content in insulating oil by gas chromatography
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DL/T 704-1999
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Determination of T501 oxidation inhibitor content in transformer oil or turbine oil by liquid chromatography
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DL 474.1-1992
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(Field Guide for insulation test insulation resistance, absorption ratio and polarization index test)
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DL 474.2-1992
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(Field Guide for insulation test. DC high voltage test)
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DL 474.3-1992
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(Field Guide for insulation test. Dielectric loss factor tgδ test)
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DL 474.4-1992
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(Field Guide for insulation test. AC voltage test)
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DL 474.5-1992
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(Field Guide for insulation test. Arrester test)
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DL 474.6-1992
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(Field Guide for insulation test transformer operating induction voltage test)
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DL 421-1991
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Method for determining volume resistivity of insulating oil
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DL 423-1991
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Determination of gas content in insulating oil Differential-vacuum-pressure method
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DL/T 705-2021
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Quality of in-service sealing oil for hydrogen cooled generator
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DL/T 1461-2015
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Guide for Operation and Maintenance of Gear Oil in Power Plant
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DL/T 429.6-2015
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Determination of open cup ageing of power oils
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DL/T 433-2015
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Determination of chlorine content in phosphate esterfire-resistant fluids (Bomb method)
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DL/T 432-2007
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Determination of particulate contamination in oil
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DL/T 705-1999
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Quality standard for in-service sealing oil of generator using hydrogen as a coolant
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DL/T 706-1999
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Test method for autoignition temperature of fire-resistant fluid used for power plant
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DL/T 432-2018
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Determination of particulate contamination in oil used in power industry
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DL/T 521-2018
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Guide for acceptance, usage and maintenance of vacuum oil purifier
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DL/T 429.7-2017
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Determination of sludge for electric power oils
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DL/T 571-1995
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Guide for acceptance, in-service supervision and maintenance of fire-resistant fluid used in power plants
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DL/T 432-1992
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(Oil particle pollution measurement methods (microscopy contrast method))
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DL 419-1991
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Terminology of oil for power plant
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DL 429.1-1991
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Diapha nometry
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DL 429.2-1991
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Color measurement method
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DL 429.3-1991
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Water-soluble acid measurement method (acidometer method)
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DL 429.4-1991
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Quantitative assay method of water-soluble acid
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DL 429.5-1991
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Volatile water-soluble acid measurement method
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DL 429.6-1991
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Moving oil open-beaker aging test method
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DL 429.7-1991
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Fatlute precipitation test method
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DL 429.8-1991
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(Corrosion assays)
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DL 429.9-1991
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Dielectric oil dielectric strength test method
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DL/T 429.8-1991
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(Power Systems oily test method - Determination of corrosion)
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DL/T 929-2018
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Determination of the structural group analysis in insulating oil and lubricating oil by infrared spectrum method
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DL/T 1084-2008
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Noise limits and measurement method of wind power plant
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DL/T 5383-2007
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Technical specification of wind power plant design
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DL/T 5384-2007
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Specification for construction management and design of wind power project
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DL/T 554-1994
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Technical Specification of SZJ-12T-1 Slag Crusher
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DL/T 512-1993
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KRC series ring hammer coal crusher
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DL/T 1038-2007
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Determination of coefficient of coal grindability (VTI method)
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DL/T 465-2007
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Determination of the impingement abrasion index of coal
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DL/T 747-2001
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Guide to the quality inspection before acceptance of mechanical coal-sampling equipment used by power plant
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DL/T 567.1-1995
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Genefai Rules for Test Methods of Fuel at Thermal Power Plants
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DL/T 567.2-1995
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Sampling Methods for Coal and Pulverized Coal as Fireed
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DL/T 567.3-1995
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Methods for Collection of Fly Ash and Cinder Samples
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DL/T 567.4-1995
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Preparation of Samples for Coal as Fired, Pulverized Coal as Fired, Fly Ash and Cinder
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DL/T 567.5-1995
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Test Method for Fineness of Pulverized Coal
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DL/T 567.6-1995
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Test methods for combustible matter in fly ash and cinder from coal
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DL/T 567.7-1995
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Methods for Testing Sulfur in Coal Ash and Calculation of Combustible Sulfur
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DL/T 567.8-1995
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Test Methods for Clorific Value of Liquid Fuel
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DL/T 567.9-1995
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Ultimate Analysis of Liquid Fuel
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DL/T 568-1995
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Fast test methods for ultimate analysis of fuel by infrared absorption and thermal conductivity
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DL/T 570-1995
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Method of quality acceptance and selective examination for receiveng coal in power plants
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DL/T 569-1995
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Methods for collection of coal samples from ship
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DL/T 576-1995
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Methods for collection of coal samples from truck
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DL/T 567.5-2024
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(Test methods for fuels in thermal power plants - Part 5: Determination of coal powder fineness)
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DL/T 2029-2019
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Determination of total moisture in coal by automatic instrumental method
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DL/T 1857-2018
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(Determination of chlorine content in coals - Oxygen bomb combustion ion selective electrode method)
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DL/T 1878-2018
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(Coal-fired power plant storage yard inventory guidelines)
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DL/T 1712-2017
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Determination of coal self-inflammability in coal-fired power plants
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DL/T 1713-2017
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Determination of potassium and sodium in coal
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DL/T 1037-2016
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Standard test method for major and minor elements in coal ash
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DL/T 1668-2016
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Technical guidance for the fuel coal management in coal-fired power plants
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DL/T 567.3-2016
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Test methods of fuel in thermal power plants -- Part 3: Sampling and preparation for fly ash and bottom ash
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DL/T 1431-2015
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Standard Test Method for Coulomertric Determination of Carbon Dioxide Liberated by Hydrochloric Acid in Coal, Fly Ash and Bottom Ash
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DL/T 567.5-2015
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Test methods of fuel in thermal power plants part 5: fineness of pulverized coal
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DL/T 568-2013
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Test methods for instrumental determination of carbon, hydrogen, and nitrogen in laboratory samples of fuel
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