| Chinese National Standard List: Universal parts and line materials |
|
YD/T 640-1993 Technical requirement and test method of RF connectors for communication equipment
Issued on: 1994-03-26 Translation Price(USD): 120.0 |
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YD 250-1981 Double helix
Issued on: Translation Price(USD): 180.0 |
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YD/T 206.19-1997 Iron Pieces for Overhead Communication Lines - Steel Anchors
Issued on: 1997-11-13 Translation Price(USD): 120.0 |
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YD/T 507-1991 Winding terminal board of crossbar exchanges
Issued on: Translation Price(USD): 100.0 |
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