92/28842 DC : JUL 92
Superseded
Superseded
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REVISION OF IEC 617 GRAPHICAL SYMBOLS FOR DIAGRAMS. PART 9: TELECOMMUNICATIONS: SWITCHING AND PERIPHERAL EQUIPMENT [IEC 3A(SECRETARIAT)278]
Published date
11-23-2012
Publisher
Superseded date
12-15-1996
Superseded by
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Possible revision of BS 3939: Part 9
| Committee |
GEL/4
|
| DocumentType |
Draft
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
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