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Graphical symbols for diagrams - Part 9: Telecommunications; switching and peripheral equipment.
STANDARD published on 1.8.1997
Designation standards: DIN EN 60617-9:1997-08
Publication date standards: 1.8.1997
SKU: NS-237606
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: German technical standard
Category: Technical standards DIN
Graphische Symbole für Schaltpläne - Teil 9: Schaltzeichen für die Nachrichtentechnik; Vermittlungs- und Endeinrichtungen.
1.8.1997
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Latest update: 2026-01-09 (Number of items: 2 253 999)
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