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GOST – National standards Gosudarstvennye Standarty
Russian standards Gosstandart (GOST) cover more than 20 industrial branches including petroleum and chemical industry as well as mining and mineral sources, power and electrical equipment, oil and gas products. GOST organization, which was originally established during the Soviet Union era, was appointed to develop and put into practice state policy in the field of standardization. This institution was adopted by the Commonwealth of Independent States (CIS) and it is administrated by the Euro-Asian Council for Standardization, Metrology and Certification (EASC).
Rotating electrical machines. Part 24. Online detection and diagnosis of potential failures at the active parts of rotating electrical machines and of bearing currents. Application guide
Standard published on 1.3.2017
Selected format:Rotating electrical machines. Part 25. AC electrical machines used in power drive systems. Application guide
Standard published on 1.6.2019
Selected format:Rotating electrical machines. Part 26. Effects of unbalanced voltages on the performance of three-phase cage induction motors
Standard published on 1.3.2017
Selected format:Rotating electrical machines. Part 27-2. On-line partial discharge measurements on the stator winding insulation of rotating electrical machines
Standard published on 1.3.2017
Selected format:Rotating electrical machines. Part 27. Off-line partial discharge measurements on the stator winding insulation of rotating electrical machines
Standard published on 1.3.2017
Selected format:Rotating electrical machines. Part 28. Test methods for determining quantities of equivalent circuit diagrams for three-phase low-voltage cage induction motors
Standard published on 1.3.2017
Selected format:Rotating electrical machines. Part 29. Equivalent loading and superposition techniques. Indirect testing to determine temperature rise
Standard published on 1.6.2015
Selected format:Rotating electrical machines. Part 2. Methods for determining losses and efficiency of rotating electrical machinery from tests (excluding machines for fraction vehicles). Measurement of losses by the calorimetric method
Standard published on 1.7.2014
Selected format:Rotating electrical machines. Part 3. Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines
Standard published on 1.3.2017
Selected format:Rotating electrical machines. Part 30-1. Efficiency classes of line operated AC motors (IE code)
Standard published on 1.3.2018
Selected format:Latest update: 2026-09-04 (Number of items: 2 300 131)
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