| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YDN 074-1997 | English | 719 |
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Days<=5
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(High-speed radio paging system base station subsystem technical requirements and test methods (internal standard))
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YDN 074-1997
| Obsolete |
YDN 074-1997
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