
Unified rating and skills guide for jobs and occupations of manual workers. Sections: "General occupations of ferrous industry", "Blast-furnace practice", "Steel industry", "Mill production", "Pipe and tube production", "Ferroalloy industry", "Cake and by
NORMA vydaná dňa 27.12.1984
Označenie normy: ETKS Issue7
Dátum vydania normy: 27.12.1984
Počet strán: 196
Približná hmotnosť: 619 g (1.36 libier)
Krajina: Ruská technická norma
Kategória: ETKS
Implemented changes and corrections:
Rev. 1 - 2008