Drinking water installation
Owners of drinking water installations must ensure that the drinking water they supply is fit for human consumption and pure. This is also required by the duty of care based on the recognised rules of technology, non-compliance with which can have consequences under liability law. The DVGW regulations and standards in this section provide good assistance in this regard.
W 551-2 Technical Rule - Standard 08/2022 -pdf-file-
82,05 €*
This standard W 551-2 applies to the operation and
maintenance of drinking water installations in buildings. It stip-ulates the
requirements on the management of technical and microbiological irregularities
that may ad-versely affect hygiene in drinking water installations.
