01305oam 2200397 450 991071519750332120201214160018.0(CKB)5470000002508034(OCoLC)1225501160(EXLCZ)99547000000250803420201204d1986 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierExcessive pneumatic leakage in the automatic depressurization systemWashington, DC :United States Nuclear Regulatory Commission, Office of Inspection and Enforcement,1986.1 online resourceInformation notice ;no. 86-51"June 18, 1986."Nuclear power plantsPipingValvesPneumatic control valvesGas leakageNuclear power plantsPipingValves.Pneumatic control valves.Gas leakage.U.S. Nuclear Regulatory Commission.Office of Inspection and Enforcement,GPOGPOOCLCOGPOBOOK9910715197503321Excessive pneumatic leakage in the automatic depressurization system3294760UNINA