Rules for the downpipe back
This information is based on German laws, standard, and regulations (rules). We shall give no guaratee that the information is suitable for use in other countries or that it is in accordance with the rules in place there. Nevertheless, we are unable to guarantee the correcrness, completeness and up-to-dateness of the information and therefore exclude any liability in this respect. Subject to change without notice. © Keidel GmbH 2012. All rights reserved.