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Graphical symbols for diagrams - Part 9: Telecommunications: Switching and peripheral equipment
STANDARD published on 1.2.1998
Designation standards: ČSN EN 60617-9
Classification mark: 013390
Catalog number: 50171
Note: WITHDRAWN
Publication date standards: 1.2.1998
SKU: NS-157644
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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