000 00828nam a2200229 4500
005 20260608203153.0
008 260224s1997 dcu
082 _aCaja 14
210 _aAPI Recommended Practice 505 ; ANSI/API RP 505-1998
245 0 0 _aRecommended practice for classification of locations for electrical installations at petroleum facilities classified as class I, zone 0, zone 1, and zone 2
_bAPI Recommended Practice 505
246 1 _a505
250 _a1st ed.
260 _aWashington
_bAmerican Petroleum Institute, API
_c1997
270 _a02/08/2016 ; 13/02/03
300 _a132 p.
773 _g
942 _cNORMA
110 2 _aAmerican Petroleum Institute, API
_9105
650 0 _aNormalización
_9106
650 0 _aNormas API
_9109
999 _c143551
_d143551