Adopts ISO19117:2012, which specifies a conceptual schema for portrayal data, in particular symbols and portrayal functions.
AS 1831-2007 History
AS 1831-2007
$50.00 $101.64
AS 1831-1985
$18.00 $36.00
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AS 3602-1988
$29.00 $58.00
AS 3603.4-1988
$31.00 $63.00
AS 2401-1988
$20.00 $40.00
AS 3563-1988
$25.00 $50.00











