International Standards and Conformity Assessment for all electrical, electronic and related technologies
Safety of machinery - Electrotechnical aspects
|TC 44||WPUB|| |
Comprises the following chapters: Chapter I:General requirements for electrical components. Chapter II:Rotating machines. Chapter III:Transformers. Chapter IV:Static converters. Chapter V:Switching devices. Chapter VI:Cable selection and application. Chapter VII:Cable connectors. Chapter VIII:Cable drums. Chapter IX:Control circuits of safety devices. Chapter X:Safety circuits and safety devices.
IEC 60621-3:1979 ED1
Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries). Part 3: General requirements for equipment and ancillaries
Amended By - IEC 60621-3:1979/AMD1:1986 ED1