| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YD/T 3421.5-2021 | English | 179 |
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Broadband customer intelligent gateway based on public telecommunication network - Part 5: General requirements for control and management between broadband customer intelligent gateway and intelligent terminal equipment
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YD/T 3421.5-2021
| Valid |
YD/T 3421.5-2021
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