LEADER 01099nlm0 22003251i 450 001 990009879720403321 005 20140709103626.0 010 $a9781845932473 035 $a000987972 035 $aFED01000987972 035 $a(Aleph)000987972FED01 035 $a000987972 100 $a20140709d2007----km-y0itay0103----ba 101 0 $aeng 135 $adrnn-008mamaa 200 1 $aProspects for polar tourism$bRisorsa elettronica$fedited by J. M. Snyder and B. Stonehouse 210 $aWallingford, U.K. ; Cambridge, Mass.$cCABI$cOvid [distributor]$d2007 230 $aDocumento elettronico 336 $aTesto 337 $aFormato pdf 676 $a910.911 702 1$aSnyder,$bJ.$g 702 1$aStonehouse,$bBernard 801 3$aIT$bUNINA$gREICAT$2UNIMARC 856 4 $zFull text per gli utenti Federico II$uhttp://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=booktext&NEWS=N&DF=bookdb&AN=01434661/1st_Edition&XPATH=/PG(0) 901 $aEB 912 $a990009879720403321 961 $aTourism$aPolar regions 996 $aProspects for polar tourism$9827042 997 $aUNINA LEADER 01860nam 2200373 450 001 9910135264103321 005 20231208083634.0 010 $a0-7381-4246-8 024 7 $a10.1109/IEEESTD.1986.81537 035 $a(CKB)3780000000092177 035 $a(NjHacI)993780000000092177 035 $a(EXLCZ)993780000000092177 100 $a20231208d1986 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aANSI/IEEE Std 741-1986 $eIEEE standard criteria for the protection of class 1E power systems and equipment in nuclear power generating stations /$fInstitute of Electrical and Electronics Engineers 210 1$aPiscataway, New Jersey :$cIEEE,$d1986. 215 $a1 online resource (44 pages) 330 $aThis document prescribes criteria that establish protection requirements for Class 1E power systems and equipment. It describes the purpose of and the means for obtaining protection from electrical and mechanical damage, or failures that can occur within a time period that is shorter than that required for operator action. It includes both design and documentation requirements. It does not include plant physical design requirements to protect against events such as pipe ehip, fire, dropped load, etc. 517 $aANSI/IEEE Std 741-1986: IEEE Standard Criteria for the Protection of Class 1E Power Systems and Equipment in Nuclear Power Generating Stations 606 $aNuclear power plants$xSafety measures 606 $aElectric power systems$xProtection 615 0$aNuclear power plants$xSafety measures. 615 0$aElectric power systems$xProtection. 676 $a621.4835 801 0$bNjHacI 801 1$bNjHacl 906 $aDOCUMENT 912 $a9910135264103321 996 $aANSI$92072434 997 $aUNINA