DL/T 567.8-1995 Test Methods for Clorific Value of Liquid Fuel

DL/T 567.1-1995 Genefai Rules for Test Methods of Fuel at Thermal Power Plants DL/T 567.2-1995 Sampling Methods for Coal and Pulverized Coal as Fireed DL/T 567.3-1995 Methods for Collection of Fly Ash and Cinder Samples DL/T 567.4-1995 Preparation of Samples for Coal as Fired,Pulverized Coal as Fired,Fly Ash and Cinder DL/T 567.5-1995 Test Method for Fineness of Pulverized Coal DL/T 567.6-1995 Test Methods for Combustible Matter in Fly Ash and Cinder from Coal DL/T 567.7-1995 Methods for Testing Sulfur in Coal Ash and Calculation of Combustible Sulfur DL/T 567.9-1995 Ultimate Analysis of Liquid Fuel

DL/T 567.8-2016 Test Methods for Fuel in Thermal Power Plants - Part 8: Determination of Calorific Value of Fuel Oil

GB/T 231.1-2002 Metallic materials—Brinell hardness test—Part 1:Test method GB/T 231.1-2009 Metallic materials—Brinell hardness test—Part 1:Test method GB/T 231.1-2018 Metallic materials—Brinell hardness test—Part 1:Test method GB/T 231.2-2002 Metallic Brinell hardness test—Part 2:Verification and calibration of hardness testers GB/T 231.2-2012 Metallic materials—Brinell hardness test—Part 2:Verification and calibration of testing machines GB/T 231.2-2022 Metallic materials—Brinell hardness test—Part 2:Verification and calibration of testing machines GB/T 231.3-2002 Metallic Brinell hardness test—Part 3:Calibration of hardness reference blocks GB/T 231.3-2012 Metallic materials—Brinell hardness test—Part 3:Calibration of reference blocks GB/T 231.3-2022 Metallic materials—Brinell hardness test—Part 3:Calibration of reference blocks GB/T 231.4-2009 Metallic materials—Brinell hardness test—Part 4:Tables of hardness values GB/T 384-1981 Determination of calorific value of petroleum products GB/T 384-2025 Determination the heat of combustion for hydrocarbon fuels—Bomb calorimeter method