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Digital converters for voltage or current measuring. Basic parameters. General technical requirements. Methods of tests
Document status: Active
Hydraulic turbines, storage pumps and pump-turbines. Cavitation pitting evaluation. Part 1. Evaluation in reaction turbines, storage pumps and pump-turbines
Document status: Replaced by GOST R 55562-2022
Vertical welding turners. Types, basic parameters and dimensions
Document status: Active
Occupational safely standards system. Respiratory protective devices. Gas filters and combined filters. General technical requirements. Test methods. Marking
Document status: Active
Radioisotope densitometers for liquid and pulp measuring. General specifications
Document status: Active