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Standard Insuued on: 1995-12 |
Category No.: | GB | Valid Status: | superseded |
Issued Organization: | National Mapping Administration | Issued Date: | 1995-12-21 |
Implemented Date: | 1996-8-1 | Abolished Date: | |
Superseded Standard.: | GB/T 12343.2-2008 Compilation specifications for national fundamental scale maps - Part 2: compilation specifications for 1:250 000 topographic maps GB/T 20257.4-2007 Cartographic symbols for national fundamental scale maps - Part 4: Specifications for cartographic symbols 1:250 000 1:500 000 & 1:1000 000 topographic maps |
Superseded Date: | 2007-12-1 |
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