This standard specifies the specifications, accuracy and basic requirements for office operations of surveying and mapping 1:5000 and 1:10000 topographic maps by means of aerial photogrammetry. This standard applies to aerial photogrammetry office operations of 1:5000 and 1:10000 topographic maps.
GB/T 13990-1992 history
2012GB/T 13990-2012 Specifications for aerophotogrammetric office operation of 1:5000 1:10000 topographic maps
1992GB/T 13990-1992 Specificatons for aerophotogrammetric office operation 1:5000,1:10000 topographic maps