Evaluation of experience and business reputation of enterprises. The national system of standards. Evaluation of experience and business reputation of entities, providing works (services) in the field of ensuring fire safety of protected assets
State system for ensuring the uniformity of measurements. State verification schedule for means of measuring the optical density of materials in transmitted light
State system for ensuring the uniformity of measurements. State verification scheme for measuring instruments of sound pressure in water within frequency range from 1*10 -3 to 1*10 6 Hz
€10
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