000 00748nam a2200241Ia 4500
001 200024350
005 20260309010508.0
008 251210s9999 xx 000 0 und d
082 _aCaja archivo 2
110 _aAmerican Petroleum Institute, API
_9105
245 0 _aSpecification for wellhead surface safety valves and underwater safety valves for offshore service :
_bAPI Specification 14D
246 _aSpec 14D :
_bAPI 14D
250 _a9th. ed.
260 _aWashington :
_bAmerican Petroleum Institute, API,
_c1994.
270 _a23/04/2003
300 _a57 p.
650 _aNormas API
_9109
856 _u
_y
942 _cNORMA
999 _c56675
_d56675
650 _aNormalización
_9106
650 _aNormas API
_9109