00728nam a2200229 4500 20260612161932.0 260224s2017 dcu eng Caja 10 D American Petroleum Institute, API 105 18TR4 Evaluation of welding requirements as applicable to API product specifications API Technical Report 18TR4 API 18TR4 1ra. ed. Washington American Petroleum Institute, API 2017 07/01/2025 ; 07/01/2025 [c.a.] 80 p. Normalización 106 Normas API 109 NORMA ddc 197291 197291 0 0 ddc 0 0 265784 BAAB BAAB Caja 10D | Caja 10D 2026-06-12 | 0 Caja 10D | Caja 10D | 2026-06-12 13:23:00 2026-06-12 NORMA