ISO-10303-21;
HEADER;
FILE_DESCRIPTION (( 'STEP AP203' ), '1' );
FILE_NAME ('DN200阀体.STEP', '2026-06-22T03:03:50', ( '' ), ( '' ), 'SwSTEP 2.0', 'SolidWorks 2016', '' );
FILE_SCHEMA (( 'CONFIG_CONTROL_DESIGN' ));
ENDSEC;
DATA;
#525 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #13427 ) ;
#3242 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #26664 ) ;
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#13427 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#16186 = MECHANICAL_CONTEXT ( 'NONE', #13427, 'mechanical' ) ;
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#20050 = PRODUCT ( 'DN200阀体', 'DN200阀体', '', ( #16186 ) ) ;
#21320 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #20050, .NOT_KNOWN. ) ;
#22449 = DESIGN_CONTEXT ( 'detailed design', #26664, 'design' ) ;
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#26664 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
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ENDSEC;
END-ISO-10303-21;