Russian standards PDF
State system for ensuring the uniformity of measurements. Single-crystal silicon nanometer range relief measures. Geometrical shapes, linear size and manufacturing material requirements
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State system for ensuring the uniformity of measurements. Atomic-force scanning probe microscopes. Verification method
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State system for ensuring the uniformity of measurements. Scanning electron microscopes
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State system for ensuring the uniformity of measurements. Oilseeds and oilseeds residues. Determination of oil and moisture content using pulsed nuclear magnetic resonance spectrometry
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State system for ensuring the uniformity of measurements. Testing equipment for determination of breakthrough time for respiratory protective devices gas filters. Verification method
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State system for ensuring the uniformity of measurements. Testing equipment for determination of particle filter penetration for respiratory protective devices. Verification method
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