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Optics and photonics. Oils and lubricants for optical instrumentation. Methods of protection against biological damage
Document status: Active
State system for ensuring the uniformity of measurements. Flow rate and quantity of gas. Technique (method) measurements by ultrasonic meters
Document status: Replaced by GOST 8.611-2024
State system for ensuring the uniformity of measurements. State verification schedule for means of measuring deformation
Document status: Active