Russian standards PDF
State system for ensuring the uniformity of measurements. Frequency and/or time standards. Methods for assessing basic metrological characteristics using signals transmitted by global navigation satellite
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State system for ensuring the uniformity of measurements. Certified reference materials of composition of gas mixtures. Methods of measurement design and of data evaluation in comparison
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State system for ensuring the uniformity of measurements. Metals and alloys. Brinell hardness test. Part 1. Test method
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State system for ensuring the uniformity of measurements. Methods for measuring the properties of organisms created using genetic engineering. General requirements
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Occupational safety standards system. Electrical safety. Maximum permissible values of touch voltages and currents
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Safety in emergencies. Monitoring of chemically hazardous objects. General requirements
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