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Все вопросы
- What group on electrical safety should be the Chairman of the Commission for verification of knowledge of the organization's staff with electrical installations up to 1000 V? #171
- Who has the right to issue outfits and disposal of electrical installation with voltage above 1000 V? #172
- Who should periodically conduct random checks of cable lines? #173
- In what electroinstallations dielectric gloves are applied as an additional insulating electrical safety devices? #174
- What is the initial group on electrical safety can be assigned to the employee after his transfer from the service of electroinstallations to 1000 In maintenance of electrical installation with voltage above 1000 V? #175
- Responsible for observing electrical installations? #176
- What document must have electrical staff to carry out the measurements with a megger in electrical installations up to 1000 V? #177
- What remedies are supplementary electric insulating means for electrical installations up to 1000 V? #178
- During what period is comprehensive testing of main and auxiliary equipment of the electrical installation before commissioning? #179
- Who is entitled to the sole inspection of electrical installation with voltage above 1000 V? #180