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Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety. Particular requirements for chain saws
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Indoor air. Part 27. Determination of settled fibrous dust on surfaces by SEM (scanning electron microscopy) (direct method)
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National spatial data system. System of data quality control. General requirements
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Fluorescent induction lamps. Safety specifications
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Spherical head stoppers for tube connections on internal cone. Construction and dimensions
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Noise of machines. Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
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