GB/T 32151.21-2024 Requirements of greenhouse gas emissions accounting and reporting—Part 21:Foundry enterprise

GB/T 32151.18-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 18:Forging enterprise GB/T 32151.19-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 19:Heat treatment enterprise GB/T 32151.20-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 20:Furniture production enterprise GB/T 32151.22-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 22:Livestock enterprise GB/T 32151.23-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 23:Agricultural farming organization GB/T 32151.24-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 24:Electronics manufacturing enterprise GB/T 32151.25-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 25:Food,tobacco,alcohol,beverage and refined tea enterprise GB/T 32151.27-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 27:Land transportation enterprise GB/T 32151.28-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 28:Mining enterprise GB/T 32151.29-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 29:Mechanical equipment manufacturing enterprise GB/T 32151.30-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 30:Water transportation enterprise GB/T 32151.31-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 31:Wood industry enterprise GB/T 32151.32-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 32:Coating material production enterprise GB/T 32151.34-2024 Requirements of the greenhouse gas emission accounting and reporting—Part 34:Carbon material production enterprise GB/T 32151.36-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 36:Thermal insulation enterprise GB/T 32151.37-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 37:Fired wall & roof and paving building materials enterprise GB/T 32151.38-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 38:Cement-based products enterprise GB/T 32151.41-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 41:Industrial silicon production enterprise GB/T 32151.42-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 42:Copper smelting enterprise GB/T 32151.43-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 43:Lead smelting enterprise GB/T 32151.44-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 44:Zinc smelting enterprise GB/T 32151.45-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 45:Phosphoric acid and phosphate enterprise GB/T 32151.46-2024 Requirements of the greenhouse gas emissions accounting and reporting—Part 46:Waste battery treatment and disposal enterprise GB/T 32151.47-2024 Requirements of the greenhouse gas emission accounting and reporting—Part 47:Chemical fiber 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 3521-1995 Method for chemical analysis of graphite GB/T 3521-2008 Method for chemical analysis of graphite GB/T 3521-2023 Methods for chemical analysis of graphite 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 5611-1998 Foundry terminology GB/T 5611-2017 Foundry terminology GB/T 6422-1986 Directives for measuring and testing energy consumption in industrial enterprises GB/T 6422-2009 Testing guide for energy consumption of equipment 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 11062-1998 Natural gas—Calculation of calorific values, density, relative density and Wobbe index from composition GB/T 11062-2014 Natural gas—Calculation of calorific values,density,relative density and Wobbe index GB/T 11062-2020 Natural gas—Calculation of calorific values,density,relative density and Wobbe indices from composition GB/T 15316-1994 General principles for monitoring and testing of energy conservation GB/T 15316-2009 General principles for monitoring and testing of energy saving GB/T 17167-1997 Guides for providing and managing of the measuring instruments of energy in enterprise GB 17167-2006 General principle for equipping and managing of the measuring instrument of energy in organization of energy using GB/T 22723-2008 Energy determination for natural gas GB/T 22723-2024 Natural gas—Energy determination GB/T 23111-2008 Non-automatic weighing instrument GB/T 32150-2015 General guideline of the greenhouse gas emissions accounting and reporting for industrial enterprises 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 15316-2024 General principles for energy saving monitoring and testing techniques GB 17167-2025 General rules for energy measuring instrument equipping and managing of energy user GB/T 384-2025 Determination the heat of combustion for hydrocarbon fuels—Bomb calorimeter method GB/T 32150-2025 General guidelines of the greenhouse gas emissions accounting and reporting for industrial enterprises