This standard applies to the installation of electric floor and ceiling heating systems which are erected as either thermal storage heating systems or direct heating system. It does not apply to the installation of wall heating systems. NOTE A ceiling located under the roof of a building down to a vertical height of 1,50 m measured from the finished floor surface is also regarded as a ceiling within the meaning of this standard.
Number of pages: 12
Date of approval: 2003-07-04
International relationships: HD 384.7.753 S1:2002 IDT