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Incorrect Example [#3336]

of
520 Area that shall not be entered (ISSprOM 2019-2)

Be aware! This is an example of an incorrect use of the symbol!

  • Sample for 520 Area that shall not be entered and 408 Vegetation: walk
    Small areas that shall not be entered with unclear edges should not be mapped with 520. Making it 408 is enough to protect it and eliminates possible regulatory blur. Location: Campus Sursee, Switzerland Photo: Andreas Kyburz, Maps: Martin Lerjen (CC BY-SA 4.0)