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Screw plug-gauges with truncated form inserts for pipe cylindrical threads from 1/16 'up to 4' nominal diameter. Construction and basic sizes
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Surveillance, navigation, communications and automation of civil aviation air traffic of the Russian Federation. Tactical and technical requirements
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Household and similar electrical appliances. Test code for noise. Part 1. General requirements
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Double-capped LED lamps designed to retrofit linear fluorescent lamps. Safety specifications
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