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projektai-lsd Lithuanian Standards Board
Portal for draft standards

Project stage codes

1. Decision on WI Proposal
2. Projektas
3. Viešoji apklausa
From 2025-09-30 till 2025-11-29
4. Closure of enquiry
5. Submission to Formal Vote

Organisation

CEN Europos standartizacijos komitetas

ICS

91.060.40 - Chimneys, shafts, ducts

Technical Committee

TK 84 Chimneys and solid fuel burning appliances

ForeignTC'S

CEN/TC 166

Number of comments

0

Comment start date

2025-09-30

Scope

This document complements the core rules for the product category of construction products as defined in EN 15804:2012+A2:2019 and is intended to be used as a c-PCR in conjunction with that standard. This c-PCR applies to products within the scope of CEN/TC 166, i.e. to products for chimneys, - which are flue liners with sections and, fittings, and where appropriate insulation, additional walls, outer walls, air supply ducts, terminals and other components which include a new category named as accessories; - with flue liners manufactured from metal, clay/ceramics, concrete or plastic. Chimneys are system chimneys, connecting flue pipes or custom-built chimneys. This document defines the parameters to be reported, what EPD types (and life cycle stages) to be covered, what rules to be followed in order to generate Life Cycle Inventories (LCI) and conduct Life Cycle Impact Assessment (LCIA) and the data quality to be used in the development of EPDs. NOTE The assessment of social and economic performances at product level is not covered by this document.