Use APKPure App
Get Электробезопасность old version APK for Android
Electrical 3 and 4 groups of up to and above 1000 V, generation time 100 tickets.
Electrical Safety Test
Electrical safety of groups 3 and 4 up to and above 1000 V, generated 100 tickets.
Electrical safety of groups III and IV up to and above 1000 V will help you pass the electrical safety exam under the Rostekhnadzor program or your enterprise.