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Ethanol from food raw material, alcoholic drinks. Spectrophotometric method for determination of furfural mass concentration

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Extruded aluminium alloy bulb-shaped strip-section symmetrical and asymmetrical shapes with trapezoidal heads. Dimensions

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Textiles. Tests for colour fastness. Part A03. Grey scale for assessing staining

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Platinum-ruthenium alloys. Method for the determination of ruthenium

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State system for ensuring the uniformity of measurements. State special standard and state verification schedule for measuring exposure dose, mean exposure rate, mean energy fluence and mean density of pulsed X-ray radiation fluence energy

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Silica fume for concretes and mortars. Specifications

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