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State system for ensuring the uniformity of measurements. Octave-band and fractional-octave-band filters. Part 1. Specifications
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Vegetable oils and natural fatty acids. Method for determination of unsaponifiable matter
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Rolling bearings. Cylindrical roller bearings for railways axlcboxes. Basic dimensions
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Certification of operators of contact butt flash welding process and welders of thermite welding of railway rails. General requirements
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Viscose-polyester fabrics with polyurethane threads used for school uniform. Specifications
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