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Special man-made feature - circle 539

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This page contains content from ISOM2000   This page contains content from Ashby Mapping  Ski-O symbol  Mountain Bike-O symbol  revision 05/00

Specifications

539 Special man-made feature

Special man-made features are shown with this symbol. The definition of the symbol must be given in the map legend.

Colour: black.

Line width 0.16mm

Diameter 0.8mm

ISOM 1990 Definition

As ISOM 2000 but line width was 0.175mm
ISOM number changed from 541 to 539.

OCAD Methods

Defined as line symbol 539.0. A point symbol can be drawn with any tool.

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International Specification for Orienteering Maps produced by the International Orienteering Federation
OCAD produced by Hans Steinegger Software. © 1988-1999 Hans Steinegger. ® OCAD is a registered trademark of Hans Steinegger
This document has been written and coded by Peter Hornsby of Ashby Mapping
Apologies for any mistakes and errors; please inform details of any problems, thanks.
Produced for the Ashby Mapping internet site on 20 November 1997 and 1 December 1999  ©1997-2000 Ashby Mapping
Revised 28 December 1999, 23 March 2000