CEN EN 17328 PDF

This document provides product category rules (c-PCR), that are complementary to EN 15804:2012+A2:2019, for Type III environmental declarations for gypsum-based products for the construction industry.

This document:

— specifies the functional and/or declared unit to be used;

— defines the default system boundaries for gypsum-based construction products;

— defines allocation procedures for the environmental impact of recycling and/or the use of by-products;

— describes the default scenarios and rules for defining scenarios for each of the life cycle information modules A-D;

— provides guidance for the determination of the reference service life (RSL) for gypsum-based construction products.

NOTE 1 Annex B of EN 15804:2012+A2:2019 has been complemented in an annex to this document.

NOTE 2 An Annex F has been added to this document.