000 00682nam a2200229 4500
005 20260608203240.0
008 260224s2001 dcu
082 _aCaja 1
210 _aSpec 2B
245 0 0 _aSpecification for the fabrication of structural steel pipe
_bAPI Specification 2B
246 1 _aAPI 2B
250 _a6a. ed.
260 _aWashington
_bAmerican Petroleum Institute, API
_c2001
270 _a03/05/2007 ; 07/08/2006
300 _a58 p.
773 _g
942 _cNORMA
110 2 _aAmerican Petroleum Institute, API
_9105
650 0 _aNormalización
_9106
650 0 _aNormas API
_9109
999 _c180225
_d180225