NUREG: Guidelines for Inservice Testing at Nuclear Power Plants - Инсервисное тестирование насосов и клапанов и инсервисноя экспертиза и тестирование динамических ограничений (Snubbers) на ядерных электростанциях

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The U.S. Nuclear Regulatory Commission (NRC) is issuing NUREG- 1482, Revision 4, "Guidelines for Inservice Testing at Nuclear Power Plants--Inservice Test of Pumps and Valves and Inservice Examination and Testing of Dynamic Restraints (Snubbers) at Nuclear power plants". NUREG-1482, Revision 4 provides a basic understanding of the regulatory basis for pump and valve inservice testing (IST) programs and dynamic restraint operation (snubbers) examination and testing programs