
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"
STANDARD published on 18.9.1984
Designation standards: ETKS Issue69
Publication date standards: 18.9.1984
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Russian technical standard
Category: ETKS
Implemented changes and corrections:
Ed. of 11.11.2008