Bloque de calibrado para el examen ultrasónico de piezas de acero.
CALIBRATION BLOCKS. ULTRASONIC EXAMINATION OF STEEL ITEMS.
Buy on AENOR
25.160.40 / Welded joints and welds
77.140.01 / Iron and steel products in general
CTN 14 - Welding and allied processes
ISO 2400:1972 (Non-equivalent)
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