

In case of updates, the previous version of the default list is valid in parallel to a new version during a transition period of at least 90 days. The default list of indicators and methods is updated on a regular basis based on the latest developments in LCA methodology and ensuring the market stability of EPDs. An example of such a deviation is the guidance for EPDs of construction products, which instead is based on the list of indicators and methods in EN 15804 and applicable c-PCRs (see the Further Information section below). Requirements or recommendations in the PCR may deviate from the default list of impact indicators, if such deviations have been justified in the PCR development process.

This is a list of the default environmental impact categories and impact assessment methods to use in EPDs of the International EPD System. List of Impact Indicators & Impact Assessment Methods
