Russian standards PDF
Parts and assembly units of universal assembly devices for metal-cutting machines. Basic parameters. Constructive elements. Norms of accuracy
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Noise. Determination of performances of silencers in situ tests
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Noise of machines. Industrial fans. Determination of sound power levels under laboratory conditions. Part 3. Enveloping surface method
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Foodstuffs and feed. Rapid method of identification of raw composition (molecular)
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Food additives. Citric acid anhydrous E330. Specifications
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