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Specifications for aerial photogrammetric digital mapping of 1:25000,1:50000 and 1:100000 topographic maps
Translate name
STANDARD published on 16.12.1997
Designation standards: GB/T 17157-1997
Note: WITHDRAWN
Publication date standards: 16.12.1997
SKU: NS-869410
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2025-11-14 (Number of items: 2 243 651)
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