DIN EN 13443-2:2007-10

This part of EN 13443 is applicable to mechanical filters, for the removal of suspended matter, for drinking water installations inside buildings, with a minimum nominal pressure of PN 6, connections between DN 15 and DN 100, filtration rating of 1 µm to less than 80 µm and a minimum design temperature of 30 °C. It specifies requirements relating to the construction, performance and methods of testing. It only concerns units that are permanently connected to the mains supply at point of entry or point of use. This standard is applicable to back-washable filters, integral filters and those designed for replaceable cartridges.