Welding and allied processes - Recommendations for joint preparation - Part 4: Clad steels (ISO 9692-4:2003); German version EN ISO 9692-4:2003— 15 стр.
25.160.40 Welded. Including welding position and mechanical and non-destructive testing of welded joints / Сварочные швы. Включая положение шва и механические и неразрушающие испытания сварных соединений
