DIN EN ISO 22825 Berichtigung 1:2007-02
Отменен
Non-destructive testing of welds - Ultrasonic testing - Testing of welds in austenitic steels and nickel-based alloys (ISO 22825:2006); German version EN ISO 22825:2006, Corrigenda to DIN EN ISO 22825:2006-10
— 2 стр.
