Electric appliances connected to the water mains. Avoidance of backsiphonage and failure of hose-sets has-tracked-changes and general apparatus and glassware

and general apparatus and glassware

PD CEN/TS 16368 specifies the requirements for uncoated particleboards for use in dry conditions in non load-bearing applications with density below 600 kg/m3

b) modification of the marking of products

This European Standard specifies the common conditions for rectangular electrical modularconnectors for receptacles and plugs with interchangeable modules and a continuous operatingtemperature of 175 °C (or 125 °C)

Electric appliances connected to the water mains. Avoidance of backsiphonage and failure of hose-sets has-tracked-changes and general apparatus and glassware1 Scope This European Standard specifies requirements for appliances for household and similar purposes to prevent the backflow of non potable water into the water mains. It also specifies requirements for hose sets used for connecting such appliances to the water mains that supply water at a pressure not exceeding 1 MPa. NOTE 1 Examples of similar purposes are the installation of appliances in canteens, restaurants, launderettes and communal flats.