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projektai-lsd Lithuanian Standards Board
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EN 12152:2023/prA1

Curtain walling - Air permeability - Performance requirements and classification

Draft Public enquiry
Comment end date 2026-11-07
Export comments Read draft and comment

Project stage codes

1. Decision on WI Proposal
2. Projektas
3. Viešoji apklausa
From 2026-09-08 till 2026-11-07
4. Closure of enquiry
5. Submission to Formal Vote

Organisation

CEN Europos standartizacijos komitetas

ICS

91.060.10 - Walls. Partitions. Façades

Technical Committee

TK 60 Windows and doors

ForeignTC'S

CEN/TC 33

Number of comments

0

Comment start date

2026-09-08

Scope

This document specifies requirements and classification of air permeability of both fixed and openable parts of curtain walling, under positive and negative static air pressure. This document applies to curtain walling as specified in EN 13830. NOTE This version of EN 12152:2023 will supersede EN 12152:2002. Existing test results according to EN 12152:2002 could be considered still valid compared with this version of EN 12152.