Повучен
Requirements for the content of welding procedure specifications for arc welding processes. The principles may be also applied to other fusion welding processes subject to agreement.
ПОВУЧЕН
ISO 9956-2:1995
95.99
Повучен
4. 10. 2004.
ПОВУЧЕН
ISO 9956-2:1995/Amd 1:1998
ПОВУЧЕН
ISO 15609-1:2004