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Single-seated, double-seated and cage control valve. General specifications
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Polymer composites. Test method for determination of the interlaminar fracture toughness under shear GIIC
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Thermoplastics pipes. Method for determination of tensile properties. Part 3. General requirement
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State system for the uniformity of measurements. State verification schedule for means measuring radionuclide activity, specific radioactivity, flux and flux density of б-, в-particles and photons of radionuclide sources
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