Standard No.:GB/T 20257.1-2017 Foreign

Standard Title:Cartographic symbols for national fundamental scale maps—Part 1:Specifications for cartographic symbols 1︰500 1︰1 000 & 1︰2 000 topographic maps
Status: Published
Chinese Classification for Standards (CCS)
A79
International Classification for Standards (ICS)
01.080.30
Publication date
2024-04-12
Language
EN