| ND Number | Version | Title | File (size) | Status | Comment |
|---|---|---|---|---|---|
| ND1701 | V1.5.2 | Recommended Standard for the UK National Transmission Plan for Public Networks | (674kb) | Current | |
| ND1702 | Issue 2 | V5 - UK PSTN Mapping Requirements | (4,732kb) | Current | |
| ND1703 | Issue 2 | V5 - UK PSTN Mapping Requirements: PICS (Protocol Implementation Conformance Statement) Proforma | (2,882kb) | Current | |
| ND1703 | Issue 2 | V5 - UK PSTN Mapping Requirements: PICS (Protocol Implementation Conformance Statement) Proforma | (2,042kb) | Current | |
| ND1704 | V3.1.1 | End to End Network Performance Rules and Objectives for the Interconnect of NGNs | (463kb) | Current | |
| ND1704annex A | V2.1.1 | ND1704V2.1.1 Annex IV Performance Calculator | (147kb) | Current |