EN 16712-2:2015

1.1This European Standard specifies performance requirements and test methods for pick-up tubes.This European Standard applies to pick-up tubes from DN 20 to DN 50 which are used for the suction of foam concentrate or additives and defines their requirements and test procedures.Pick-up tubes are especially used with inductors in accordance with prEN 16712-1.NOTEPick-up tubes can also be used for the suction of other substances (e.g. absorbents).1.2This European Standard is not applicable to pick-up tubes which have been manufactured before its date of publication as European Standard.