T/SDXJ 001-2024 Active Group standards

T/SDXJ 001-2024 Guidelines for Carbon Footprint Accounting and Reporting for Tires

Publish Date: 2024-06-27 Implement Date: 2024-07-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SDXJ 001-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Environmental protection

ICS Name: Integrated Environment and Environmental Protection

Publish Date: 2024-06-27

Implement Date: 2024-07-31

Scope

Main Technical Content: Product Carbon Footprint Accounting Product Carbon Footprint The carbon footprint accounting of tires should include all unit processes in the raw material acquisition phase, distribution/transportation phase, and manufacturing phase. The calculation is shown in Equation (1): (1) E – Carbon footprint of each functional unit of the reporting entity, in kilograms of carbon dioxide equivalents (kgCO2e); Eacquisition – Greenhouse gas emissions during the raw material acquisition phase, in tons of carbon dioxide equivalents (tCO2e); Etransportation – Greenhouse gas emissions during the raw material distribution/transportation phase, in tons of carbon dioxide equivalents (tCO2e); Emanufacturing – Greenhouse gas emissions during the product manufacturing phase, in tons of carbon dioxide equivalents (tCO2e); Eoutput electricity – Greenhouse gas emissions during electricity production, in tons of carbon dioxide equivalents (tCO2e); Eoutput heat – Greenhouse gas emissions during heat production, in tons of carbon dioxide equivalents (tCO2e). Among them, the carbon dioxide emissions during each phase are calculated according to Equation (2): (2) Ecombustion – Greenhouse gas emissions during the combustion of fossil fuels in the unit process, in tons of carbon dioxide equivalents (tCO2e); Epurchased electricity – Greenhouse gas emissions during electricity consumption in the unit process, in tons of carbon dioxide equivalents (tCO2e); Epurchased heat – Greenhouse gas emissions during heat consumption in the unit process, in tons of carbon dioxide equivalents (tCO2e); Eprocess – Carbon dioxide emissions generated during material decomposition, in tons of carbon dioxide equivalents (tCO2e); i – Unit process. 7.2.1 Greenhouse Gas Emissions from Fossil Fuel Combustion The greenhouse gas emissions from fossil fuel combustion are calculated according to Equation (3): ················ (3) ADi,j – Activity data for th