ISO-10303-21;
HEADER;
FILE_DESCRIPTION( ('STEP AP242 Edition 2', 'CAx-IF Rec.Pracs.---Representation and Presentation of Product Manufa
cturing Information (PMI)---4.0---2014-10-13', 'CAx-IF Rec.Pracs.---3D Tessellated Geometry---0.4---2014-09-14','2;1', 'CAx-IF Rec.Pracs.---User Defined Attributes---1.5---2016-08-15'), '2;1');
FILE_NAME( 'Vertical Backpack Panels - Back Panel', '2026-05-31T18:09:56Z', (''), (''), 'ST-DEVELOPER v20', 'ONSHAPE BY PTC INC, 1.215', '');
FILE_SCHEMA (('AP242_MANAGED_MODEL_BASED_3D_ENGINEERING_MIM_LF { 1 0 10303 442 3 1 4 }'));
ENDSEC;
DATA;
#17919=( GEOMETRIC_REPRESENTATION_CONTEXT(3) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT((#17920)) GLOBAL_UNIT_ASSIGNED_CONTEXT((#17923,#17922,#17921)) REPRESENTATION_CONTEXT('Back Panel','TOP_LEVEL_ASSEMBLY_PART') );
#17920=UNCERTAINTY_MEASURE_WITH_UNIT(LENGTH_MEASURE(1.E-8),#17923, 'DISTANCE_ACCURACY_VALUE','Maximum Tolerance applied to model');
#17921=( NAMED_UNIT(*) SI_UNIT($,.STERADIAN.) SOLID_ANGLE_UNIT() );
#17922=( NAMED_UNIT(*) PLANE_ANGLE_UNIT() SI_UNIT($,.RADIAN.) );
#17923=( LENGTH_UNIT() NAMED_UNIT(*) SI_UNIT($,.METRE.) );
#17924=PRODUCT_DEFINITION_SHAPE('','',#17925);
#17925=PRODUCT_DEFINITION('','',#17927,#17926);
#17926=PRODUCT_DEFINITION_CONTEXT('',#17933,'design');
#17927=PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE('','',#17929, .NOT_KNOWN.);
#17928=PRODUCT_RELATED_PRODUCT_CATEGORY('','',(#17929));
#17929=PRODUCT('Back Panel','Back Panel','Back Panel',(#17931));
#17930=PRODUCT_CATEGORY('','');
#17931=PRODUCT_CONTEXT('',#17933,'mechanical');
#17932=APPLICATION_PROTOCOL_DEFINITION('international standard', 'ap242_managed_model_based_3d_engineering',2020,#17933);
#17933=APPLICATION_CONTEXT('managed model based 3d engineering');
ENDSEC;
END-ISO-10303-21;