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State system for ensuring the uniformity of measurements. Cold water meters. Verification methods and means
Document status: Active
Electroacoustics. Hearing aids. Part 8. Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions
Document status: Active
Suspended cableways for transportation of people. Communication and notification system. Safety requirements
Document status: Active
Ductile iron fittings with parallel thread for pipelines. Straight short sockets. Basic dimensions
Document status: Active
Refractory and high-refractory products for laying of stoves and hot blast mains of blast furnaces. Specifications
Document status: Replaced by GOST 20901-2016