| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 20257.4-2007 | English | RFQ |
ASK
|
Days<=8
|
Cartographic symbols for national fundamental scale maps -- Part 4: Specifications for cartographic symbols 1: 250 000 1: 500 000 and 1: 1000 000 topographic maps
|
GB/T 20257.4-2007
| Obsolete |
GB/T 20257.4-2007
|