000 00779nam a2200241Ia 4500
001 200031574
005 20260309012454.0
008 251210s9999 xx 000 0 und d
082 _aCaja 12
110 _aAmerican Petroleum Institute, API
_9105
245 0 _aRecommended practice for oil and gas well servicing and workover operations involving hydrogen sulfide :
_bAPI recommended practice 68 (RP 68)
246 _aAPI recommended practice 68 (RP 68) :
_b68
250 _a1ra. ed.
260 _aWashington :
_bAmerican Petroleum Institute, API,
_c1998.
270 _a18/05/2004
300 _a41 p.
650 _aNormalización
_9106
856 _u
_y
942 _cNORMA
999 _c69819
_d69819
650 _aNormas API
_9109
650 _aNormalización
_9106