GB 29449-2024 Norm of energy consumption per unit production of tyre and carbon black

GB 29449-2012 The norm of energy consumption for per unit product of tyre GB 29440-2012 The norm of energy consumption per unit product for carbon black

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 384-1981 Determination of calorific value of petroleum products GB/T 1190-2001 Technical specification of earth-mover tyres GB/T 1190-2009 Technical specification of earth-mover tyres GB/T 1190-2018 Technical specification of earth-mover tyres GB/T 2589-1990 General principles for calculation of total production energy consumption GB/T 2589-2008 General principles for calculation of the comprehensive energy consumption GB/T 2589-2020 General rules for calculation of the comprehensive energy consumption GB 3778-1994 Carbon black for use in rubber industry GB 3778-2003 Carbon black for use in rubber products GB/T 3778-2011 Carbon black for use in rubber products GB/T 3778-2021 Carbon black for use in rubber products GB/T 6326-1994 Tyre terms GB/T 6326-2005 Tyre terms and definitions GB/T 6326-2014 Tyre terms and definitions GB/T 6326-2023 Tyre—Vocabulary GB 9743-1997 Passenger car tyres GB 9743-2007 Passenger car tyres GB 9743-2015 Passenger car tyres GB 9743-2024 Passenger car tyres GB 9744-1997 Truck tyres GB 9744-2007 Truck tyres GB 9744-2015 Truck tyres GB 9744-2024 Truck tyres GB/T 12206-1990 Method of testing for calorific value of gas in urban areas GB/T 12206-2006 Testing method to determine the calorific values of town gas GB/T 12723-1991 General principles of stipulation of energy consumption norm for unit product GB/T 12723-2008 General principles of stipulation of energy consumption norm for unit product GB/T 12723-2013 General principles for establishing allowance of energy consumption per unit throughput 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 21367-2008 Specification for equipping and managing of the measuring instrument of energy in chemical enterprise GB/T 30727-2014 Determination of calorific value for solid biofuels GB/T 12723-2024 General principles for establishing allowance of energy consumption per unit throughput 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