This European Standard specifies the performance criteria related to the health protection of people for backflow devices used for the water supply. The performance requirements are expressed in terms of effectiveness of backflow, flow or pressure drop and mechanical endurance. This standard includes and makes reference to the corresponding test methods and the evaluation of conformity of the product to this standard.
Legislation related to this standard
Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
ABANDON
cen:proj:7023
30.98
Project deleted
Sep 24, 1991