Повучен
ISO 17638:2003 specifies techniques for detection of surface imperfections in welds in ferromagnetic materials, including the heat affected zones, by means of magnetic particle testing. The techniques are suitable for most welding processes and joint configurations.
ПОВУЧЕН
ISO 17638:2003
95.99
Повучен
10. 10. 2016.
ОБЈАВЉЕН
ISO 17638:2016
Ispitivanje zavarenih spojeva metodama bez razaranja — Ispitivanje magnetskim česticama
95.99 Повучен