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State system for ensuring the uniformity of measurements. Measurement microphones. Part 2. Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
Document status: Active
Long shank machine taps for metric threads from M3 to M10. Dimensions
Document status: Active
Measuring relays and protection equipment. Part 26. Electromagnetic compatibility requirements
Document status: Active
Prevailing torque type steel nuts. Mechanical and performance properties
Document status: Replaced by GOST ISO 2320-2021
