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Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Part 2. Insulation resistance
Document status: Active
Artificial intelligence technologies in education. Engagement identification algorithms in online learning. General provisions and test procedure
Document status: Active
United power system and isolated power systems. Relay protection and automation. Differential protection of power lines 330 kV and above. Functional requirements
Document status: Active
Radial short cylindrical roller bearings. Types and boundary dimensions
Document status: Replaced by GOST 8328-2022
Alloyed and highalloyed steels. Methods for determination of vanadium
Document status: Active
