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Chinese Classification
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Value-added Services
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Standard Insuued on: 1996-01 |
Category No.: | YD | Valid Status: | valid |
Issued Organization: | Ministry of Posts and Telecommunications | Issued Date: | 1996-01-31 |
Implemented Date: | 1996-7-1 | Abolished Date: | |
Superseded Standard.: | Superseded Date: |
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