Cooperating organizations
National foreword
Foreword
1 Scope and object
2 Normative references
3 Definitions
4 Classification of electroheat equipment according
to voltage bands
5 Classification of electroheat equipment according
to frequency bands
6 General requirements
7 Prohibition of the use of earth as part of an
active circuit
8 Marking inscriptions, labelling and circuit diagrams
9 Protection against overcurrent
10 Isolation and switching
11 Connection to the supply network and internal
connections
12 Protection against electric shock
13 Protection against thermal influences
14 Risk of fire and danger of explosion
15 Inspection, commissioning, utilization and
maintenance of electroheat installations
Annex
ZA (normative) Other international publications quoted
in this standard with the references of the relevant
European publications
National annex NA (informative) Committees responsible
National annex NB (informative) Cross-references