GB/T 32151.5-2015 Requirements of the greenhouse gas emission accounting and reporting—Part 5:Iron and steel production enterprise

GB/T 32151.1-2015 Requirements of the greenhouse gas emission accounting and reporting—Part 1:Power generation enterprise GB/T 32151.2-2015 Requirements of the greenhouse gas emissions accounting and reporting—Part 2:Power grid enterprise GB/T 32151.3-2015 Requirements of the greenhouse gas emission accounting and reporting—Part 3:Magnesium smelting production enterprise GB/T 32151.4-2015 Requirements of the greenhouse gas emission accounting and reporting—Part 4:Aluminum smelting production enterprise GB/T 32151.6-2015 Requirements of the greenhouse gas emissions accounting and reporting—Part 6:Civil aviation enterprise GB/T 32151.7-2015 Requirements of the greenhouse gas emission accounting and reporting—Part7:Flat glass enterprise GB/T 32151.8-2015 Requirements of the greenhouse gas emission accounting and reporting—Part 8:Cement enterprise GB/T 32151.9-2015 Requirements of the greenhouse gas emission accounting and reporting—Part 9:Ceramic production enterprise GB/T 32151.10-2015 Requirements of the greenhouse gas emissions accounting and reporting—Part 10:Chemical production enterprise

GB/T 213-1996 Determination of calorific value of coal GB/T 213-2003 Determination of calorific value of coal GB/T 213-2008 Determination of calorific value of coal GB/T 223.69-1997 Methods for chemical analysis of iron,steel and alloy The gas- volumetric method after combustion in the pipe furnace for the determination of carbon content GB/T 223.69-2008 Iron,steel and alloy—Determination of carbon contents—Gas-volumetric method after combustion in the pipe furnace GB/T 223.86-2009 Steel and iron—Determination of total carbon content—Infrared absorption method after combustion in an induction furnace GB/T 384-1981 Determination of calorific value of petroleum products GB/T 4333.10-1990 Methods for chemical analysis of ferrosilicon—The infrared absorption method for the determination of carbon content GB/T 4333.10-2019 Ferrosilicon—Determination of carbon content—Infrared absorption method GB/T 4699.4-1988 Methods for chemical analysis of silicochromium—The infrared absorption method for the determination of carbon content GB/T 4699.4-2008 Ferrochromium and silicochromium—Determination of carbon content—Infrared absorption method and gravimetric method GB/T 7731.10-1988 Methods for chemical analysis of ferrotungsten—The infrared absorption method for the determination of carbon content GB/T 7731.10-2021 Ferrotungsten—Determination of carbon content—Infrared absorption method GB/T 8704.1-1997 Methods for chemical analysis of ferrovandium The infrared absorption method and the gasometric method for the determination of carbon content GB/T 8704.1-2009 Ferrovanadium—Determination of carbon content—The infrared absorption method and the gasometric method GB/T 22723-2008 Energy determination for natural gas GB/T 22723-2024 Natural gas—Energy determination YB/T 5339-2015 The determination of phosphorus iron carbon content by infrared absorption method YB/T 5340-2015 Phosphorus iron determination of carbon content by gas capacity method YB/T 5339-2006 Methods for chemical analysis of ferrophosphorus--The infrared absorption method for the determination of carbon content YB/T 5340-2006 Methods for chemical analysis of ferrophosphorus--The gasometric method for the determination of carbon content GB/T 384-2025 Determination the heat of combustion for hydrocarbon fuels—Bomb calorimeter method