What is BS EN 61057- Insulating aerial devices for mounting on a chassis about?

BS EN 61057 is applicable to insulating aerial devices for mounting on a chassis , to be used for live work on electrical installations at nominal voltages above 1 000V r.m.s. AC in the range 45 Hz to 65 Hz and 1 500V DC. The primary purpose of an aerial device is for the work positioning of personnel. Other devices, such as jibs, may be fitted in order to assist the operator in performing the work. BS EN 61057 also includes requirements and tests...

BS EN 61057:2017 PDF

Abstract

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