Trinkwasserverordnung 2001
Drinking Water Ordinance 2001
food law
Lebensmittelrecht
Wasserrecht
water law
EU Drinking Water Directive
EU-Trinkwasserrichtlinie
Trinkwasser
drinking water
Trinkwasserverordnung
Drinking Water Ordinance
TrinkVo
TrinkwV
Drinking Water Regulation
Ordinance on Drinking Water