000 00792nam a2200241Ia 4500
001 200022335
005 20260309011930.0
008 251210s9999 xx 000 0 und d
082 _aCaja 21
110 _aAmerican Petroleum Institute, API
_9105
245 0 _aMaterials and fabrication requirements for 2-1/4Cr-1Mo & 3Cr-1Mo steel heavy wall pressure vessels for high temperature, high pressure hydrogen service :
_bAPI Recommended Practice 934
246 _aRP 934 :
_bAPI 934
250 _a1st
260 _aWashington :
_bAmerican Petroleum Institute, API,
_c2000.
270 _a13/02/03
300 _a10 p.
650 _aNormas API
_9109
856 _u
_y
942 _cNORMA
999 _c69344
_d69344
650 _aNormalización
_9106
650 _aNormas API
_9109