Historical
DIN 4753-6:1986
Water heating installations for drinking water and service water; cathodic corrosion protection of enamelled steel containers; requirements and testing (Foreign Standard)
This standard fixes the requirements and testing for the cathodic protection of the parts being touched by water of the steel tanks which are used in water heating installations.*The anodes used shall assure that corrosion damages caused by defects in the enamelling of the steel tanks will be avoided.*The prescriptions of this standard are completing the requirements of DIN 4753 part 1 and part 3.
Deutsches Institut für Normung [din]