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Plastics. Determination of the ultimate aerobic biodegradability in an aqueous medium. Method by measuring the oxygen demand in a closed respirometer
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Medical devices. Transfusion set and blood bag compatibility test method
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State system for ensuring the uniformity of measurements. Reference neutron sources at nuclear installations general statements and metrological certification
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Fish, non fish objects and products from them. Methods for evaluation of viability of the helminthes larvae
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Brass rods for free machining purposes. Specifications
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