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State system for ensuring the uniformity of measurements. Acoustics. Reference zero for the calibration of audiometric equipment. Part 1. Reference equivalent threshold sound pressure levels of pure tones for supra-aural earphones
Document status: Replaced by GOST R ISO 389-1-2023
Packing transport sets for used fuel assemblies from nuclear reactors. General technical requirements
Document status: Active
Dentistry. Evaluation of biocompatibility of medical devices used in dentistry
Document status: Active
Ophthalmic optics. Metal and combination spectacle frames. Method for the simulation of wear and detection of nickel release
Document status: Active
Occupational safety standards system. Agricultural tractors and self-propelled machines. Method of determining the operators field of vision
Document status: Active