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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 551-2
Hygiene in Potable Water Installations - Part 2: Hygienic-microbial Irregularities - Methods and Measures to Remedy

Title (German)

Hygiene in der Trinkwasser-Installation - Teil 2: Hygienisch-mikrobielle Auffälligkeiten - Methodik und Maßnahmen zu deren Behebung

Edition 2022-08

Original language German

Price from 79.28 €

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

Climate change Standards and specifications support climate targets

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

DVGW W 551-2 Hygiene in Potable Water Installations - Part 2: Hygienic-microbial Irregularities - Methods and Measures to Remedy

Want to learn more?

DVGW W 551-2
Hygiene in Potable Water Installations - Part 2: Hygienic-microbial Irregularities - Methods and Measures to Remedy