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Reference materials. Good practice in using reference materials
Document status: Active
State system for ensuring the uniformity of measurements. Metals and alloys. Leeb hardness test. Part 1: Test method
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Seeds of annual forage and nectarous crops. Sowing characteristics. Specifications
Document status: Withdrawn
International electrotechnical vocabulary. Part 431. Transductors
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Automobile roads of general use. Concretes for the establishment of layers of the bases and coverings. Paving works regulations
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