Tag: Related study objective: stand-alone LCA
-
B-12 (Buildings) / B-07 (Products) Replacement frequency
Aspect B-12 Replacement frequency Description The frequency of replacement is related to the reference study period and the reference service life of the component to be replaced. The ratio between them could lead to a partial number of replacements (e.g. where the reference study period is 30 years but the reference service life for a…
-
B-13 Replacement with screening LCA
Aspect B-13 Replacement with screening LCA Description The replacement module covers the complete replacement of components and building parts if their reference service life is lower than the reference study period. Replacement is optional in the context of a screening LCA. related study objective ☒ stand-alone LCA ☒ comparative assertion related study phase ☒ ☐…
-
B-14 Replacement with simplified LCA
Aspect B-14 Replacement with simplified LCA Description The replacement module covers the complete replacement of components and building parts if their reference service life is lower than the reference study period. Replacement is mandatory for a limited set of building parts and components in the context of a simplified LCA. related study objective ☒ stand-alone…
-
B-15 Replacement with complete LCA
Aspect B-15 Replacement with complete LCA Description The replacement module covers the complete replacement of components and building parts if their reference service life is lower than the reference study period. related study objective ☒ stand-alone LCA ☒ comparative assertion related study phase ☒ ☐ ☐ ☐ ☐ goal and scope definition inventory analysis (LCI)…
-
B-16 Refurbishment for screening, simplified and complete LCA
Aspect B-16 Refurbishment for screening, simplified and complete LCA Description Refurbishment activities refer to the change of major elements or change of use in a building.Do we need to take refurbishment into account in a building LCA? related study objective ☒ stand-alone LCA ☒ comparative assertion related study phase ☒ ☐ ☐ ☐ ☐ goal…
-
B-08 Modelling of energy use
Aspect B-08 Modelling of energy use Description Is B6 relevant at a product level? How should the operational energy use be modelled? related study objective ☒ stand-alone LCA ☒ comparative assertion related study phase ☒ ☐ ☐ ☐ ☐ goal and scope definition inventory analysis (LCI) impact assessment (LCIA) interpretation reporting relevant for new buildings…
-
B-17 Operational energy demand for new buildings – Boundaries and scenarios for screening LCA
Aspect B-17 Operational energy demand for new buildings – Boundaries and scenarios for screening LCA Description Several parameters can influence the results of the energy demand at the operational stage of buildings. Among others, the selection of uses (i.e. building-related or non-building-related uses) has a major significance on the energy demand. European standards (EN 15804/EN…
-
B-18 Operational energy demand for new buildings – Boundaries and scenarios for simplified LCA
Aspect B-18 Operational energy demand for new buildings – Boundaries and scenarios for simplified LCA Description Several parameters can influence the results of the operational energy demand for the use stage of buildings, such as the selection of uses (i.e. building-related or non-building-related uses). European standards (EN 15804/EN 15978) recommend taking account of priority building-related…
-
B-19 Operational energy demand for new buildings – Boundaries and scenarios for complete LCA
Aspect B-19 Operational energy demand for new buildings – Boundaries and scenarios for complete LCA Description Several parameters can influence the results of the operational energy demand for the use stage of buildings, such as the selection of uses (i.e. building-related or non-building-related uses). European standards (EN 15804/EN 15978) recommend taking account of priority building-related…
-
B-20 Operational energy demand for existing buildings – Boundaries and scenarios
Aspect B-20 Operational energy demand for existing buildings – Boundaries and scenarios Description Several parameters can influence the results of the energy demand at the operational stage of buildings. Among others, the selection of uses (i.e. building-related or non-building-related uses) has a major significance on the energy demand. European standards (EN 15804/EN 15978) recommend that…