Russian standards PDF

Flat steel flange blinds for valves, fittings and pipelines. Design, dimensions and general technical requirements

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Motor vehicles. Procedure for making serial changes to the design of vehicles in operation

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Forensic trace examination. Terms and definitions

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Low-alcohol beverages. General specifications

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Mead. General specifications

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Siders and poiret. Identification. Method for 18O/16O isotope ratio determination of water component

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