ISO-10303-21;
HEADER;
FILE_DESCRIPTION (( 'STEP AP214' ), '1' );
FILE_NAME ('4503分子泵总装-B6-VG300接口.STEP', '2026-02-26T09:30:08', ( '' ), ( '' ), 'SwSTEP 2.0', 'SolidWorks 2020', '' );
FILE_SCHEMA (( 'AUTOMOTIVE_DESIGN' ));
ENDSEC;
DATA;
#3 =( NAMED_UNIT ( * ) PLANE_ANGLE_UNIT ( ) SI_UNIT ( $, .RADIAN. ) );
#11 =( NAMED_UNIT ( * ) SI_UNIT ( $, .STERADIAN. ) SOLID_ANGLE_UNIT ( ) );
#15 =( GEOMETRIC_REPRESENTATION_CONTEXT ( 3 ) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT ( ( #44 ) ) GLOBAL_UNIT_ASSIGNED_CONTEXT ( ( #141, #3, #11 ) ) REPRESENTATION_CONTEXT ( 'NONE', 'WORKASPACE' ) );
#44 = UNCERTAINTY_MEASURE_WITH_UNIT (LENGTH_MEASURE( 1.000000000000000082E-05 ), #141, 'distance_accuracy_value', 'NONE');
#141 =( LENGTH_UNIT ( ) NAMED_UNIT ( * ) SI_UNIT ( .MILLI., .METRE. ) );
#4809 = PRODUCT_DEFINITION_CONTEXT ( 'detailed design', #77935, 'design' ) ;
#7469 = PRODUCT_CONTEXT ( 'NONE', #137821, 'mechanical' ) ;
#31194 = APPLICATION_PROTOCOL_DEFINITION ( 'draft international standard', 'automotive_design', 1998, #77935 ) ;
#39267 = PRODUCT ( '4503分子泵总装-B6-VG300接口', '4503分子泵总装-B6-VG300接口', '', ( #7469 ) ) ;
#77935 = APPLICATION_CONTEXT ( 'automotive_design' ) ;
#85864 = PRODUCT_DEFINITION ( '未知', '', #131482, #4809 ) ;
#93562 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'part', '', ( #39267 ) ) ;
#101113 = APPLICATION_PROTOCOL_DEFINITION ( 'draft international standard', 'automotive_design', 1998, #137821 ) ;
#131482 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #39267, .NOT_KNOWN. ) ;
#131939 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #85864 ) ;
#137821 = APPLICATION_CONTEXT ( 'automotive_design' ) ;
ENDSEC;
END-ISO-10303-21;