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State system for ensuring the uniformity of measurements. Air ion composition measurements. Method of measuring volume density of electric charge of air and air ion concentration using aspiration capacitor
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Industrial automation systems and integration. Product data representation and exchange. Part 1400. Application module. Product environment definition
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Electronic units of the orthoses of the upper and lower limbs. Terms and definitions. Classification
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Tests for electric cables under fire conditions. Circuit integrity. Part 11. Apparatus. Fire alone at a flame temperature of at least 750 °С
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Textiles. Determination of water repellency by the rain-shower test (Bundesmann method)
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State system for ensuring the uniformity of measurements. 'Artificial ear'-type measuring instruments. Methods and means of verification
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