BS EN 60601-1-2-2002 (2006) IEC 60601-1-
📂 Scientific
📅 2006
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IEC 60609-2 Cavitation pitting evaluation in hydraulic turbines, storage pumps and pump-turbine; Part2: Evaluation in Pelton turbines
Топливно-энергетический комплекс;Механическое и энергетическое оборудование
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