Before electrical tests, tools must undergo:
Mechanical tests are performed both on new tools and after heat or cold conditioning. iec 60900 pdf
Two types of electrical tests are required: Before electrical tests, tools must undergo:
If you specify, purchase, or use insulated hand tools for working on or near energized conductors (AC or DC), the IEC 60900 PDF is non-negotiable. This standard defines the strict requirements for insulating tools (wrenches, screwdrivers, pliers, cutters, etc.) used for live working up to 1000 V AC and 1500 V DC. Mechanical tests are performed both on new tools