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Standard Insuued on: 2009-06 |
Category No.: | YD | Valid Status: | superseded |
Issued Organization: | Ministry of Industry and Information Technology | Issued Date: | 2009-06-15 |
Implemented Date: | 2009-9-1 | Abolished Date: | |
Superseded Standard.: | YD/T 1855-2013 Technical requirements for Ir interface of distributed base station of 2GHz TD-SCDMA digital cellular mobile communication network |
Superseded Date: | 2014-1-1 |
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