000 00491nab a2200157 4500
005 20260520001909.0
008 260224s xxu
245 0 0 _aNot all safety integrity level 3 safety systems are the same
270 _a12/09/06 ; 12/04/2006
300 _a3 p.
773 0 _tHydrocarbon Processing
_gVol. 85, no. 3 (mar. 2006) ; p. 51-53
942 _cARTICULO
100 1 _aGruhn, P.
_920574
650 0 _aSistemas de seguridad
_932434
999 _c179200
_d179200