Practical Experience Required for First-Class Chief Electrical Engineer Eligibility

For the 2026 academic year, qualifying practical experience must total at least five years under the specified calculation.

Required Practical Experience

For students covered by this rule, qualifying practical experience consists of the construction, maintenance, or operation of electrical installations with a voltage of 50,000 volts or higher. The required total is calculated as half of the qualifying experience gained before graduation plus all qualifying experience gained after graduation. This combined total must be at least five years.

Official sources

The following official Tokyo Denki University materials were used to prepare this page.