IEC 60621-5:1987
Electrical installations for outdoor sites under heavy conditions (including opencast mines and quarries). Part 5 : Operating requirements

Standard No.

IEC 60621-5:1987

Release Date

1987

Published By

International Electrotechnical Commission (IEC)

Status

Withdraw

Latest

IEC 60621-5:1987

Scope

This part of GB 9089 specifies the normal operating procedures that should be implemented to ensure personal safety. These procedures may differ from system operations performed under certain controlled conditions. The scope of GB/T 9089.1 2008 applies to this part.

IEC 60621-5:1987 history

• 1987 IEC 60621-5:1987 Electrical installations for outdoor sites under heavy conditions (including opencast mines and quarries). Part 5 : Operating requirements