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State system for ensuring the uniformity of measurements. Optical power meters, optical radiation sources, return loss meters and optical testers for fiber-optical information transfer systems. Verification method
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Plastics pipes and fittings. Automatic recognition systems for electrofusion joints
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Hexagon nuts with reduced width across flats, product grade B. Construction and dimensions
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Seeds of medicinal and aromatic crops. Varietal and sowing characteristics. General specifications
Document status: Active
State system for ensuring the uniformity of measurements. Prepackaged goods. The main metrological requirements
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