LEADER 01397nam  2200325   450 
001 9910716577503321
005 20210610124715.0
035   $a(CKB)5470000002522378
035   $a(OCoLC)1255713255
035   $a(EXLCZ)995470000002522378
100   $a20210610d1989      ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aRequest for action related to resolution of unresolved safety issue A-47 "Safety implication of control systems in LWR nuclear power plants" pursuant to 10 CFR 50.54(f)
210  1$a[Washington, D.C.] :$cUnited States Nuclear Regulatory Commission,$d1989.
225 1 $aGeneric letter ;$v89-19
300   $a"September 20, 1989."
517   $aRequest for action related to resolution of unresolved safety issue A-47 "Safety implication of control systems in LWR nuclear power plants" pursuant to 10 CFR 50.54
606   $aLight water reactors$xSafety measures
615  0$aLight water reactors$xSafety measures.
712 02$aU.S. Nuclear Regulatory Commission,
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910716577503321
996   $aRequest for action related to resolution of unresolved safety issue A-47 "Safety implication of control systems in LWR nuclear power plants" pursuant to 10 CFR 50.54(f)$93257114
997   $aUNINA