Historical
IEC 60734 Ed. 3.0 en:2001
Household electrical appliances - Performance - Hard water for testing
Describes the preparation of three types of water of differend hardness for testing the performance of household appliances (e.g. washing machines, dishwashers, dryers, steam irons, etc). It defines the characteristics of these waters and gives various methods for obtaining them.
Content Provider
International Electrotechnical Commission [iec]