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Agar for microbiological investigations. Specifications

Document status: Active

State system for ensuring the uniformity of measurements. Characterization of the performance of illuminance meters and luminance meter

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Petroleum and natural gas industries. Subsea production systems. Fittings of factory manufacture

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Ends of bolts, screws and studs. Sizes

Document status: Withdrawn

Milk and milk products. Determination of non-protein nitrogen content by Kjeldahl method

Document status: Active

Metal stair railings, balconies, roofs, stairs flights and landings. General technical conditions

Document status: Active