Current
Core Supplement
BS EN
Gives core product category rules (PCR) relevant to Type III environmental declarations for any construction product and construction service.
Supersedes BS EN 15804:2012+A1:2013. Amendment dated 28 February 2014 - Implementation of CEN correction notice 29 January 2014: Table C.5 and A1 amendment text. Amendment dated 30 November 2019 - Implementation of CEN amendment A2:2019. Amendment dated 31 July 2020 - Correction to supersession details in national foreword. Amendment dated 30 September 2021 - Implementation of CEN corrigendum August 2021
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