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Resources saving. Waste treatment. Material related terms and definitions
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Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer
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Civil defense. Modes of radiation protection in case of accidents at nuclear facilities
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Washer-disinfectors. Part 2. Requirements and test methods for washer disinfectors employing thermal disinfection
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Soils. Determination of mobile compounds of phosphorus and potassium by Egner-Riem method (DL-method)
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