Tap water: less expensive than many Germans think

Clean drinking water is our most important food. But how much does a refreshing glass of tap water actually cost?

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Isabella Treser

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+49 69 6603-2741


Construction Product Regulation – Performance description and CE marking for thermostatic radiator valves?


Even if sanitary taps and fittings and building valves are regarded as construction products, CE marking is not allowed due to a lack of harmonised standards when it comes to drinking water hygiene.

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