ČSN EN 16752   (113172) Odstředivá čerpadla - Postup zkoušky těsnicích ucpávek

Anotace textu normy ČSN EN 16752   (113172)

This European Standard gives details of a test procedure for packings to be used to seal the stuffing boxes of centrifugal pumps. It gives provisions on the design of test equipment, standard test parameters and reporting criteria. It does not specify performance criteria which should be agreed between supplier and customer, but does define 3 tightness classes.

When necessary, this European Standard is also applicable to packings used on other rotary equipment such as mixers and agitators.