Z-17.1-489
Subject: Mauerwerk aus Poroton-Hochlochziegeln
Applicant:
Deutsche POROTON GmbH
Kochstraße 6-7
10969 Berlin
aBG Notification
valid from 15/04/2020 until 15/04/2025
aBG Notification
valid from 09/12/2015 until 14/04/2020
aBG Notification
valid from 01/06/2011 until 01/06/2016
aBG Modification
valid from 23/11/2006 until 30/07/2010
aBG Notification
valid from 01/08/2005 until 30/07/2010