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State system for ensuring the uniformity of measurements. Vertical optical length comparators. Methods an means of verification
Document status: Active
Mechanical vibration of non-reciprocating machines. Measurements on rotating shafts and evaluation criteria. Gas turbine sets
Document status: Replaced by GOST R ISO 20816-4-2022
Mining. Method of determining coalbed methane content
Document status: Replaced by GOST R 70830-2023
