![]() ![]() Hence, it is suggested to have a reliable and robust database for LCA studies. In some situations, assumptions are made that lead to uncertainties in the results. The LCA study covers a wide range of the product cycle it always becomes difficult to have detailed data. The consistency in LCA results mainly depends on the type of data as well as the quality of data used in the analysis. Results communication will become much more comfortable with the help of the interpretation stage. In the LCA study, the interpretation stage, which is considered in each of the LCA stages and mainly helps in understanding data sensitivity, results in variation. Studies on normalization and results grouping. Outlines the various environmental impacts and the type of resources used in the study. This step is mainly based on inputs and data used in the inventory analysis (i.e., second stage). ![]() This is the third stage in the LCA study. It mainly deals with the type of data required for the study, the collection procedures used, and validation.Įvaluation of life cycle inventory results. Process modeling considering all the material data in the entire life cycle of the product, starting from the raw material to the end-of-life management. ![]() This is the second stage in the LCA study. The decision on whether it is a comparative study. Note of assumptions and limitations for an impact study. Outlines the method selection, functional unit, assumptions, and targeted scope. This is the first stage in the LCA study. ![]()
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