
Unified rating and skills guide for jobs and occupations of manual workers. Edition 59. Sections: "Gas supply facility of cities, settlements and populated localities ", "Water and Waste Water Services", "Planting industry", "Photo works"
NORM herausgegeben am 18.9.1984
Bezeichnung normen: ETKS Issue69
Ausgabedatum normen: 18.9.1984
Zahl der Seiten: 44
Gewicht ca.: 132 g (0.29 Pfund)
Land: Russische technische Norm
Kategorie: ETKS
Implemented changes and corrections:
Ed. of 11.11.2008