T/BEEA 004-2023 Active

Scope: This standard applies to the carbon emission evaluation of new, renovated, and expanded civil buildings, as well as the operation phase of existing building renovations and single-family low-carbon renovations. Rural buildings can refer to this standard for implementation. Main technical content: This standard not only includes the carbon emission evaluation of new buildings, but also includes the carbon emission evaluation of existing building renovation projects and single-family low-carbon renovation projects. At the same time, it proposes corresponding carbon emission evaluation indicators for residential buildings and public buildings respectively. This standard proposes the workflow and evaluation methods for the carbon emission evaluation of low-carbon civil buildings in operation, providing a basis for the carbon emission evaluation of new, renovated, and expanded civil buildings, as well as the operation phase of existing building renovations and single-family low-carbon renovation projects.