IEC 60519-8 : 2.0

Table of Contents

FOREWORD<br>1 Scope and object<br>2 Normative references<br>3 Terms and definitions<br>4 Classification of electroheat equipment according to <br>&nbsp;&nbsp;&nbsp;voltage bands<br>5 Classification of electroheat equipment according to <br>&nbsp;&nbsp;&nbsp;frequency bands<br>6 General requirements<br>7 Isolation and switching<br>8 Connection to the supply network and internal connections <br>9 Protection against electric shock <br>10 Protection against overcurrent<br>11 Equipotential bonding<br>12 Control circuits and control functions <br>13 Protection against thermal influences<br>14 Risk of fire and danger of explosion<br>15 Marking, labelling and technical documentation <br>16 Information on inspection and commissioning, and <br>&nbsp;&nbsp;&nbsp;instructions for utilization and maintenance of <br>&nbsp;&nbsp;&nbsp;electroheat installations<br>Annex A (normative) Additional requirements for the safety <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of non-electrical components of furnace <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;installations

Abstract

Applies to electroheat installations for remelting and, in some cases, for refining processes of metals through direct resistance heating of a conductive slag.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 27