Ehdotuksen tiedot

Tunnus:prEN 17388-1
Julkaisija:CEN
Komitea:CEN/TC 254
Komitean nimi:Flexible sheets for waterproofing
Lausuntokierros alkanut:2022-07-10
Lausuntopyynnön määräaika:2022-09-08
Vastuuhenkilö:Juha.Luhanka(at)rakennusteollisuus.fi
Ehdotuksen soveltamisala:This document provides Product Category Rules (PCR) for the assessment of the environmentalperformance of bituminous and synthetic flexible sheets for which the intended use is roof waterproofing.NOTE The reference product standards are EN 13707 and EN 13956.This standard shall be used for the development and issue of full cradle to grave EPD’s using - either generic data and generic system specifications (scenario’s) for Generic EPDs;- or specific data and specific system specifications (scenario’s), for Specific EPDs.This PCR includes requirements and rules to:- define the parameters to be declared and the way in which they are collected and reported;- describe which stages of a product’s life cycle are considered in the EPD and whichprocesses are to be included in the life cycle stages;- include the rules for calculating the Life Cycle Inventory and the Life Cycle ImpactAssessment underlying an EPD, including the specification of the quality of the applied data;- define generic data and system specifications which shall be used for Generic EPD.This standard is developed according to EN 15804 and EN 15942. These European standardsprovide the means for developing a Type III environmental declaration of construction productsand they are part of a suite of standards that are intended to assess the sustainability ofconstruction works.

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