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Ophthalmic optics. Contact lenses and care products. Determination of physical compatibility

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Unified system for design documentation. Printed circuit boards. Rules for making drawings

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Enzyme preparation. Methods of endo-β-glucanase ferment activity detection

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Conformity assessment. Rules for roofing profiled metal sheets (metal tile) certification

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State system for insuring the uniformity of measurements. Cold and hot water meters. Calibration interval evaluation

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Raw material and food-stuffs. Preparation of samples. Decomposition of organic matters for analysis of toxic elements

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