Surveying and mapping industry standards (CH)下载-第1页-标准下载网-www.bzxz.net

General rules for technical summaries of surveying and mapping

CH/T 1001-2005
Safety specification for surveying and mapping personnel

CH 1016-2008
General rules for building cartographic symbols base

CH/T 4015-2001
The electronic data recording rules for leveling

CH/T 2006-1999
The electronic data recording rules for triangulation

CH/T 2005-1999
The general rules of the electronic data recording for field surveying

CH/T 2004-1999
Digital products of fundamental geographic information 1: 10000， 1: 50000 digital raster praphics

CH/T 1010-2001
Digital products of fundamental geographic information 1: 10000， 1:50000 digital orthophoto maps

CH/T 1009-2001

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