United power system and isolated power systems. Determination of system wide technical parameters and characteristics of generation facilities. Trial run. General requirements
Combined broaches with diameter from 55 to 130 mm for slitting holes with involute profile with wind round tail and centering at outside diameter with module from 3 to 5. Construction
Telecontrol equipment and systems. Part 5. Transmission protocols. Section 103. Companion standard for the informative interface of protection equipment
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