TY - DATA ED - Double D Technical Production, TI - Non-destructive testing PY - 2000/// CY - Wellington PB - Double D Technical Production KW - Non-destructive testing KW - Testing KW - Industrial applications KW - Metallurgy KW - Ultrasonic testing N1 - Part A. Production of stick electrodes ; Manual metal arc welding ; Submerged arc welding ; Gas tungsten arc welding (TIG) ; Keyhole gas tungsten beam welding ; Electron beam welding - Part A. Gas metal arc welding ; Determination of Pre-heat ; Narrow Gap welding ; Flux cored arc welding ; Plasma transferred arc welding ; Friction stir welding ; Oxy-acetylene welding ; Thermite welding; Narrator: Terry Trewavas ER -