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State system for ensuring the uniformity of measurements. Ultrasonics focusing transducers. General requirements to measurement methods of ultrasound radiation parameters
Document status: Active
Laboratory glassware. Graduated pipettes. Part 3. Pipettes for which a waiting time of 15 s is specified
Document status: Active
Automobile roads of general use. Petroleum-based bitumen binders. Methods of aging in a thin layer
Document status: Replaced by GOST R 70243-2022