title: [15th Notification of changes to the list of substances and disinfection treatment process according to Â§ 11 Drinking Water Ordinance 2,001 June 2011].
mesh_terms: D004203:Disinfection / Q000331:legislation & jurisprudence*; D005858:Germany; D014876:Water Pollution / Q000331:legislation & jurisprudence* / Q000517:prevention & control*; D018508:Water Purification / Q000331:legislation & jurisprudence*; D014881:Water Supply / Q000331:legislation & jurisprudence*