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Petroleum products. Calculation of quality indicators. General principles
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Disk type milling cutters for cutting organic glass, polyethylene and polystyrene
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Furniture. Assessment of surface resistance to cold liquids
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Luminaires. Part 2-4. Particular requirements. Portable general-purpose luminaries
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High-efficiency filters and filter media for removing particles in air Part 2. Aerosol production, measuring equipment, particle counting statistics
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