Sähköturvallisuus S1–S3

Practice Finnish electrical safety topics S1, S2 and S3 with a clear Finnish-language application.

• 180 independently prepared and reviewed practice questions
• 60 questions in each S1, S2 and S3 practice category
• Answer explanation immediately after checking
• Bookmarks and review of incorrect answers
• Practice history and progress are saved on the device
• Practice works without a user account and network connection

The application uses up-to-date Finlex regulatory sources as the basis for practice questions. Always check the current regulation and Tukes' current examination guidelines before an official examination or electrical work.

Independent practice application. Not an official Tukes application, exam or qualification certificate. The application does not grant electrical qualifications and does not replace training, work experience, official guidelines or qualification assessment.