State standardization system of the Republic of Uzbekistan. Organization standards. The procedure for development, coordination, approval and registration. Replaces O’z DSt 1.2-92, O’z DSt 1.3-92, O’z DSt 1.20-2001
State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. The system of measurement of duration of telephone connections. Metrological support. Basic provisions
€20
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