Applies to automatic electrical temperature sensing controls for use in, on, or in association with equipment for household and similar use, that may use electricity or another source of energy. It deals with inherent safety, the operating values, operating times and sequences where such are associated with equipment safety. This consolidated version consists of the second edition (2000), its amendment 1 (2002) and its amendment 2 (2004). Therefore, no need to order amendments in addition to this publication.