ISO-10303-21;
HEADER;
FILE_DESCRIPTION( ('', 'CAx-IF Rec.Pracs.---Representation and Presentation of Product Manufa
cturing Information (PMI)---4.0---2014-10-13'), '2;1');
FILE_NAME( 'Topcase.step', '2025-03-21T18:03:15+01:00', (''), (''), 'ST-DEVELOPER v20', 'Autodesk Translation Framework v13.20.0.188', '');
FILE_SCHEMA (('AP242_MANAGED_MODEL_BASED_3D_ENGINEERING_MIM_LF { 1 0 10303 442 1 1 4 }'));
ENDSEC;
DATA;
#690=UNCERTAINTY_MEASURE_WITH_UNIT(LENGTH_MEASURE(0.01),#694, 'DISTANCE_ACCURACY_VALUE', 'Maximum model space distance between geometric entities at asserted c
onnectivities');
#692=( GEOMETRIC_REPRESENTATION_CONTEXT(3) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT((#690)) GLOBAL_UNIT_ASSIGNED_CONTEXT((#694,#696,#697)) REPRESENTATION_CONTEXT('','3D') );
#694=( LENGTH_UNIT() NAMED_UNIT(*) SI_UNIT(.MILLI.,.METRE.) );
#696=( NAMED_UNIT(*) PLANE_ANGLE_UNIT() SI_UNIT($,.RADIAN.) );
#697=( NAMED_UNIT(*) SI_UNIT($,.STERADIAN.) SOLID_ANGLE_UNIT() );
#699=PRODUCT_DEFINITION_SHAPE('',$,#702);
#701=PRODUCT_DEFINITION_CONTEXT('part definition',#706,'design');
#702=PRODUCT_DEFINITION('Topcase','Topcase',#703,#701);
#703=PRODUCT_DEFINITION_FORMATION('',$,#708);
#704=PRODUCT_RELATED_PRODUCT_CATEGORY('Topcase','Topcase',(#708));
#705=APPLICATION_PROTOCOL_DEFINITION('international standard', 'ap242_managed_model_based_3d_engineering',2011,#706);
#706=APPLICATION_CONTEXT('Managed model based 3d engineering');
#707=PRODUCT_CONTEXT('part definition',#706,'mechanical');
#708=PRODUCT('Topcase','Topcase',$,(#707));
ENDSEC;
END-ISO-10303-21;