Online Standards Store PDF
Hexagon castle nuts with reduced width across flat with thread diameter over 48 mm product grade A. Design and dimensions
Document status: Active
State system for ensuring the uniformity of measurements. Cold water meters. Verification methods and means
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Electroacoustics. Hearing aids. Part 8. Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions
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Suspended cableways for transportation of people. Communication and notification system. Safety requirements
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