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State system for ensuring the uniformity of measurements. Net oil as a part of oil-gas-water mixture quantity and quality parameters metering stations and metering units. Metrological and technical requirements

Document status: Active

Elongated carbide-tipped spherical bulb-type and milling cutters for cutting hardworking steels and alloys. Design and dimensions

Document status: Withdrawn

Flange union elbows for tube connections on external cone. Construction and dimensions

Document status: Active

Mushrooms. Cultivated fresh field mushrooms. Guide to cold storage and refrigerated transport

Document status: Cancelled

Printed circuit boards. General technical requirements for production technology

Document status: Active

Medical devices. Biological evaluation of medical devices. Part 22. Guidance on nanomaterials

Document status: Active