IAB-089r4-10 International Welder (IW) Guideline (Eng)

• Файл формата pdf
• размером 3,24 МБ

• Добавлен пользователем jurym 22.12.2011 21:23
• Описание отредактировано 22.12.2011 23:53

Guideline of the International Institute of Welding. Version 104_08 of June 2010. DOC.104/08/05-2010/IAB WG#A3a. 106p. Minimum requirements for the education, training examination and qualification of international welder.