000 00689nam a2200229 4500
005 20260608203153.0
008 260224s1999 dcu
082 _aCaja 14-B
210 _aRP 540
245 0 0 _aElectrical installations in petroleum processing plants
_bAPI Recommended Practice 540
246 1 _aAPI 540
250 _a4th ed.
260 _aWashington
_bAmerican Petroleum Institute, API
_c1999
270 _a02/08/2016 ; 13/02/03
300 _a101 p.
773 _g
942 _cNORMA
110 2 _aAmerican Petroleum Institute, API
_9105
650 0 _aNormalización
_9106
650 0 _aNormas API
_9109
999 _c143565
_d143565