76
EN
18 Standards and legal provisions
Standards and legal provisions shall always be applied in the most recent version.
The following standards and legal regulations must be observed depending on the intended use:
DIN EN 1717, protection of drinking water from contaminants in the drinking water supply system
DIN EN 15161, Water conditioning equipment inside buildings – installation, operation, maintenance
and repair
The product meets the following standards:
DIN EN 14743, Water conditioning equipment inside buildings – softeners
DIN 19636-100, Water softeners (cation exchangers) for drinking water installation – Part 100:
Requirements for use of softening units in accordance with DIN EN 14743.