00740nam a2200253 4500 20260608203135.0 260224s2015 dcu Caja 10 Spec 14A Specification for subsurface safety valve equipment API Specification 14A API 14A 12th ed. Washington American Petroleum Institute, API 2015 10/06/2016 ; 10/12/02 140 p. NORMA American Petroleum Institute, API 105 Normalización 106 Normas API 109 Offshore 221 Seguridad 184 140491 140491 0 0 0 0 211310 BAAB BAAB Caja 10 2026-03-04 200018733 0 Caja 10 200018733 2026-03-04 15:40:56 2026-03-04 NORMA