Standards

CH/Z 3005-2010 Abolished

CH/Z 3005-2010 Low-altitude digital aerial photography specification

Publish Date: 2010-08-24

CH/Z 3003-2010 Abolished

CH/Z 3003-2010 Low-altitude digital aerial photogrammetry internal specifications

Publish Date: 2010-08-24

CH/Z 3004-2010 Abolished

CH/Z 3004-2010 Low-altitude digital aerial photogrammetry field specifications

Publish Date: 2010-08-24

CH/T 1011-2005 Abolished

CH/T 1011-2005 Basic Geospatial Information Digital Products: 1:10,000 and 1:50,000 Digital Line Map

Publish Date: 2005-12-07

CH/T 1010-2001 Abolished

CH/T 1010-2001 Basic Geospatial Information Digital Products 1:10,000 and 1:50,000 Digital Raster Maps

Publish Date: 2001-03-05

CH/T 1009-2001 Abolished

CH/T 1009-2001 Basic digital geographic information products at scales of 1:10,000 and 1:50,000 are digital orthophotos

Publish Date: 2001-03-05

CH/T 1008-2001 Abolished

CH/T 1008-2001 Base digital products of geographic information, 1:10,000 and 1:50,000 scale. Digital Elevation Models

Publish Date: 2001-03-05

CH/T 1006-2000 Abolished

CH/T 1006-2000 Digital Mapping Specification for Aerial Photogrammetry of 1:5000 and 1:10000 Topographic Maps

Publish Date: 2000-07-21

CH/T 1005-2000 Abolished

CH/T 1005-2000 CH/T 1005-2000 Geographic Information Digital Product Data File Naming Rules

Publish Date: 2000-07-21

CH 5001-1991 Abolished

CH 5001-1991 Real estate measurement specifications

Publish Date: 1991-05-01