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Correct measurement procedures during electrical equipment revisions This video is dedicated to examples of measurements performed during electrical equipment revisions. In the introduction, he mentions important standards and technical information that every EZ revision technician should know and which relate to revision issues. These are, for example, ČSN 33 1500, ČSN 33 2000-6, ČSN 33 1600 ed. 2, TNI 33 2000-6, ČSN EN 60079-17 ed. 4, ČSN EN 62305 and others. The video can help you to get an idea of how to carry out revisions, inspections, measurements, tests and the subsequent preparation of the revision report. It mentions, for example, the correct degree of IP protection, marking of cables and their terminations, inspection of cable fixing, storage in rails, gutters and other support systems. Measurements are used to determine values that cannot be determined by inspection. The video shows the performance of some measurements as part of EZ revisions - for example, measuring insulation resistance, measuring fault loop impedance, verifying the connection of the device via a circuit breaker, measuring and verifying circuit breakers (for single-phase and three-phase sockets), measuring earth resistance.