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Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering methods for small movable sources in reverberant fields. Part 2. Methods to determine sound power levels for special reverberation test rooms

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Parallelogram throw-away (indexable) carbide cutting inserts with 84 deg. included angle and chamfered cutting edges. Design and dimensions

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Mechanical properties of corrosion-resistant stainless steel fasteners. Part 4. Tapping screws

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Сonfectionery. Acceptance rules and methods of sampling

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Dry-type frame-sheathing floors. The structure with the frame of cold-formed zinc-coated steel profiles. General technical requirements

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Tractors, agricultural machines and trailers. Coupling heads of pneumatic drive of brake systems. Zones of arrangement

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