Destructive test on welds in metallic materials - Hardness test - Part 2: Micro hardness testing on welded joints; German version EN 1043-2:1996— 9 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
