Z-19.17-1893
Subject: Rohrabschottung "System Düker BSV 90" der Feuerwiderstandsklasse R 90 nach DIN 4102-11
Applicant:
Düker GmbH & Co. KGaA
Würzburger Straße 10
97753 Karlstadt/Main
abZ Change and renewal
valid from 02/05/2018 until 02/05/2023
abZ Notification
valid from 11/12/2014 until 01/05/2018
abZ Notification
valid from 01/05/2013 until 01/05/2018
abZ Notification
valid from 20/12/2011 until 30/04/2013
abZ Notification
valid from 29/04/2008 until 30/04/2013