ISO-10303-21;
HEADER;
FILE_DESCRIPTION( (''), '2;1');
FILE_NAME( 'Tub 3x4.step', '2026-02-05T22:41:03Z', (''), (''), 'ST-DEVELOPER v20.1', 'Autodesk Translation Framework v14.24.0.0', '');
FILE_SCHEMA (('AUTOMOTIVE_DESIGN { 1 0 10303 214 3 1 1 }'));
ENDSEC;
DATA;
#52807=UNCERTAINTY_MEASURE_WITH_UNIT(LENGTH_MEASURE(0.01),#52811, 'DISTANCE_ACCURACY_VALUE', 'Maximum model space distance between geometric entities at asserted c
onnectivities');
#52809=( GEOMETRIC_REPRESENTATION_CONTEXT(3) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT((#52807)) GLOBAL_UNIT_ASSIGNED_CONTEXT((#52811,#52813,#52814)) REPRESENTATION_CONTEXT('','3D') );
#52811=( LENGTH_UNIT() NAMED_UNIT(*) SI_UNIT(.MILLI.,.METRE.) );
#52813=( NAMED_UNIT(*) PLANE_ANGLE_UNIT() SI_UNIT($,.RADIAN.) );
#52814=( NAMED_UNIT(*) SI_UNIT($,.STERADIAN.) SOLID_ANGLE_UNIT() );
#52816=PRODUCT_DEFINITION_SHAPE('',$,#52819);
#52818=PRODUCT_DEFINITION_CONTEXT('part definition',#52823,'design');
#52819=PRODUCT_DEFINITION('(Unsaved)','(Unsaved)',#52820,#52818);
#52820=PRODUCT_DEFINITION_FORMATION('',$,#52825);
#52821=PRODUCT_RELATED_PRODUCT_CATEGORY('(Unsaved)','(Unsaved)',(#52825));
#52822=APPLICATION_PROTOCOL_DEFINITION('international standard', 'automotive_design',2009,#52823);
#52823=APPLICATION_CONTEXT( 'Core Data for Automotive Mechanical Design Process');
#52824=PRODUCT_CONTEXT('part definition',#52823,'mechanical');
#52825=PRODUCT('(Unsaved)','(Unsaved)',$,(#52824));
ENDSEC;
END-ISO-10303-21;