Graphical symbols for diagrams. Part 11: Architectural and topographical installation plans and diagrams
STANDARD published on 1.5.1993
Designation standards: ČSN IEC 617-11
Classification mark: 013390
Catalog number: 28686
Note: WITHDRAWN
Publication date standards: 1.5.1993
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: Czech technical standard
Category: Technical standards ČSN