Specification for calibration block no . 2 for ultrasonic examination of welds 超聲波焊縫探傷用2號校驗(yàn)塊規(guī)規(guī)范
Non destructive examination of welds . ultrasonic examination of welded joints 焊接的無損檢驗(yàn).焊接接頭的超聲波檢驗(yàn)
Welds in steel . calibration block number 2 for ultrasonic examination of welds 鋼焊縫.焊縫的超聲波檢驗(yàn)用第2號校準(zhǔn)塊
Non - destructive examination of welds - ultrasonic examination of welded joints - acceptance levels 焊接無損檢驗(yàn).焊點(diǎn)超聲檢測.驗(yàn)收水平
Non destructive examination of welds . ultrasonic examination of welded joints . acceptance levels 焊接的無損檢驗(yàn).焊接接頭的超聲波檢驗(yàn).驗(yàn)收水平
Welds in steel ; calibration block no . 2 for ultrasonic examination of welds iso 7963 : 1985 ; german version en 27963 : 1992 鋼材的焊接點(diǎn).焊接點(diǎn)超聲波檢驗(yàn)用的2號校準(zhǔn)試樣塊
Methods for ultrasonic examination of welds - automatic examination of fusion welded butt joints in ferritic steels 焊接超聲檢驗(yàn)方法.第2部分:鐵素體鋼熔焊對接接頭自動檢驗(yàn)