BS EN 12566-6

BS EN 12566-6

Small wastewater treatment systems for up to 50 PT

Part 6: Prefabricated treatment units for septic tank effluent

Requirements for initial type tests

  Requirements Models to be tested
  Overall dimensions each model in a range
a. Inlets, outlets, and connections each model in a range
  Accessibility each model in a range
b. Watertightness each model in a range
c. Structural behaviour the biggest model with the worst structural behaviour
d. Secondary treatment efficiency the smallest model with the worst treatment efficiency
e. Durability the durability testing is not necessary when the properties of the materials are already known

Date: October 2005 - Data are only for information and without warranty. In any case please look for the newest appropriate norm.