| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YD/T 1338-2005 | English | 609 |
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Days<=4
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The technical requirements of called party number for inter-public telecom network
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YD/T 1338-2005
| Valid |
YD/T 1338-2005
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