ISO-10303-21;) f# a4 F A K7 T$ k HEADER; 9 R7 Z4 ~+ R. Q0 q+ L4 hFILE_DESCRIPTION (( 'STEP AP214' ),'1' );
ISO-10303-21; # A: f( a# C5 N# s! m( m" GHEADER; 6 w3 c+ ~+ E( a! _FILE_DESCRIPTION (( 'STEP AP203' ),'1' );