prBAS EN 17160:2027

This document defines Product Category Rules (PCR) providing guidelines and rules for developing a type III environmental declaration (as in EN 15804:2012+A2:2019) for ceramic tiles produced by extrusion and dry-pressing techniques, mainly used for internal and/or external floorings and walls coverings, facade cladding. The c-PCR: - define the indicators to be declared, information to be provided and the way in which they are collated and reported; - describe which stages of ceramic tiles’ life cycle are considered in the EPD and which processes are to be included in the life cycle stages; - define rules for the development of scenarios; - include the rules for calculating the Life Cycle Inventory and the Life Cycle Impact Assessment underlying the EPD, including the specification of the data quality to be applied; - include the rules for reporting predetermined, environmental and health information, that is not covered by LCA for a ceramic tile, construction process and construction service where necessary; - define the conditions under which ceramic tiles can be compared based on the information provided by EPD; - include Annex A to Annex E in alignment to EN 15804:2012+A2:2019. This PCR is intended to be used for cradle to grave and module D assessment.