The validity of this document extends to December 31 2022
The primary objective of Product Category Rules (PCR) is to provide the rules and requirements for
conducting life cycle assessment (LCA) and developing environmental product declarations (EPD) for a
certain product categories. The aim of this PCR document is to provide detailed guidelines for conducting
LCA and producing Type III environmental declarations (EPD) for the broad group of paper related products stated under the UN CPC Division 32.