Codes of practice for drinking water installations - Part 500: Pressure boosting stations with RPM-regulated pumps
This standard is part of the DVGW body of rules.
Online service subscriptions
This document also features in an online service. Online services not only give you electronic access to collections of standards, they contain lots of extra information too (such as directives, legal texts, commentaries, etc.). There are automatic updates on a regular basis – and online services also give you large savings compared with the cost of purchasing standards individually.