State system for ensuring the uniformity of measurements of the Republic of Uzbekistan. Heat energy consumed by the subscribers of the water heat supply systems. Typical procedure for making measurements
State standardization system of the Republic of Uzbekistan. The procedure for development, coordination, approval and registration, the technical description of the standard samples
Stell structures of power transmission line supports and outdoor switchgears of substations with voltage up to 35kV and higher. Technical specification
€20
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