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Coating materials. Colorimetry. Color measurement. Calculation of color differences and metamerism index
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Diamond and elbor tools. Designation of forms and dimensions
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Safety in emergencies. Means of protecting the rescuer’s head when performing emergency rescue operations. General technical requirements. Test methods
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Electronics automated design systems. Information support. Technical characteristics of electronic components. Photosensitive devices. Classification
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SSI differential pressure gauges . General specifications
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