The latest carefully selected questions and answers ○ × Mock test app!Are you studying with an app that hasnt updated the latest issues?Gamma ray transmission photography work chief exam question collection application is covered with this one[Recommended for people like this]・ People who are aiming for a qualification test・ I want to get a qualification to work in a hospital・ People who want to pass the exam quickly・ I want to learn repeatedly・ People who want to pass in the gap time・ I want to study using commuting time・ I want to study well・ People who want to study with a smartphone appGamma Sento Kasha Shinsatsu Eisa Gyoshu Ninsha is one of the work chiefs based on the Industrial Safety and Health Act of Japan. It is appointed by the business operator from among those who have been issued a gamma-ray transmission photography work chief license by the director of the prefectural labor bureau.
ガンマ線透過写真撮影作業主任者 2022年版 解説付き
