
Unified rating and skills guide for jobs and occupations of manual workers. Issue 14. Section "Production of metallic electrodes"
NORM herausgegeben am 5.3.2004
Designation standards: ETKS Issue14
Publication date standards: 5.3.2004
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Russian technical standard
Kategorie: ETKS