EN ISO 15614-10:2005 Specification and qualification of welding procedures for metallic materials-Welding procedure test-Part 10 - 简版
wongyatwah
楼主
2008-02-20 15:50:28
EN ISO 15614-10:2005 Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 10: Hyperbaric dry welding