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Textile materials and products. Determination of color fastness. Part B03. Effect of color on weathering: exposure to the open atmosphere
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Support plate for wax-pattern dies with min 190 mm dia cylinder matrices. Design 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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State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring mass concentration of dissolving in water gasses (oxygen, hydrogen)
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