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Unified system for design documentation. Graphic identifications in electrical schemes. Protective relays
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Fire equipment. Self-contained closed-circuit breathing apparatus with compressed oxygen. General technical requirements. Test methods
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Noise of machines. Determination of sound power levels using sound pressure. Engineering methods for small, movable sources in reverberant fields for hard - walls test rooms and for special reverberation test rooms
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Foodstuffs, feeds, compound feeds. Determination of aflatoxin B1 content by method of high performance liquid chromatography using aluminum oxide clean-up
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Confectionery. Methods of determination of fat weight fraction
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