• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information
Technical rule [CURRENT]

DVGW W 625-B1
Plants for the production and dosage of ozone in drinking water supply; Supplement 1

Title (German)

Anlagen zur Erzeugung und Dosierung von Ozon in der Trinkwasserversorgung; Beiblatt 1

Edition 2018-09
Original language German
Table of contents