| Subject | English | Japanese |
| gen. | adj-no n as instructed | 依命 |
| isol. | electrically instructed person | 教育をうけた人 |
| el., sec.sys. | instructed person electricity | 技能者 |
| el., sec.sys. | instructed person electricity | 電気作業員 |
| el., sec.sys. | instructed person electricity | 作業者 (さぎょうしゃ) |
| isol. | electrically instructed person | 電気作業の訓練を受けた人 |
| el.mach. | electrically instructed person | 電気の技能者 |
| weld. | instructed person | 教育訓練を受けた者 |