ISO-10303-21;
HEADER;
FILE_DESCRIPTION (( 'STEP AP203' ), '1' );
FILE_NAME ('CH-452.STEP', '2017-11-29T01:25:28', ( '' ), ( 'Microsoft' ), 'SwSTEP 2.0', 'SolidWorks 2015', '' );
FILE_SCHEMA (( 'CONFIG_CONTROL_DESIGN' ));
ENDSEC;
DATA;
#24 = PRODUCT_DEFINITION ( '未知', '', #8016, #18057 ) ;
#52 =( REPRESENTATION_RELATIONSHIP ('NONE','NONE', #18677, #18579 ) REPRESENTATION_RELATIONSHIP_WITH_TRANSFORMATION ( #9338 )SHAPE_REPRESENTATION_RELATIONSHIP( ) );
#175 =( LENGTH_UNIT ( ) NAMED_UNIT ( * ) SI_UNIT ( .MILLI., .METRE. ) );
#378 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ;
#422 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #20290, .NOT_KNOWN. ) ;
#461 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #31071 ) ;
#568 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#593 = AXIS2_PLACEMENT_3D ( 'NONE', #9915, #26671, #12337 ) ;
#632 = PRODUCT_DEFINITION ( '未知', '', #8676, #14019 ) ;
#716 = ITEM_DEFINED_TRANSFORMATION ( 'NONE', 'NONE', #2216, #12474 ) ;
#766 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #15156 ) ;
#1624 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #31077 ) ;
#1963 = DESIGN_CONTEXT ( 'detailed design', #5705, 'design' ) ;
#2028 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #568 ) ;
#2216 = AXIS2_PLACEMENT_3D ( 'NONE', #29085, #14755, #378 ) ;
#2474 =( NAMED_UNIT ( * ) PLANE_ANGLE_UNIT ( ) SI_UNIT ( $, .RADIAN. ) );
#2579 =( NAMED_UNIT ( * ) SI_UNIT ( $, .STERADIAN. ) SOLID_ANGLE_UNIT ( ) );
#2666 =( REPRESENTATION_RELATIONSHIP ('NONE','NONE', #18677, #29023 ) REPRESENTATION_RELATIONSHIP_WITH_TRANSFORMATION ( #5962 )SHAPE_REPRESENTATION_RELATIONSHIP( ) );
#2690 = CARTESIAN_POINT ( 'NONE', ( -32.57137572534857400, -23.29678072402733600, -7.050000000000004300 ) ) ;
#2787 = DIRECTION ( 'NONE', ( -5.055174683429218500E-017, -1.245965093436821000E-016, 0.9999999999999998900 ) ) ;
#2817 =( GEOMETRIC_REPRESENTATION_CONTEXT ( 3 ) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT ( ( #4898 ) ) GLOBAL_UNIT_ASSIGNED_CONTEXT ( ( #175, #2474, #2579 ) ) REPRESENTATION_CONTEXT ( 'NONE', 'WORKASPACE' ) );
#2855 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #15690 ) ) ;
#3127 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #4434 ) ;
#3300 = MECHANICAL_CONTEXT ( 'NONE', #10121, 'mechanical' ) ;
#3603 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #17989 ) ;
#3709 = CONTEXT_DEPENDENT_SHAPE_REPRESENTATION ( #2666, #1624 ) ;
#3823 = AXIS2_PLACEMENT_3D ( 'NONE', #17147, #2787, #19562 ) ;
#4211 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #20503, .NOT_KNOWN. ) ;
#4434 = PRODUCT_DEFINITION ( '未知', '', #12513, #27571 ) ;
#4460 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #24 ) ;
#4898 = UNCERTAINTY_MEASURE_WITH_UNIT (LENGTH_MEASURE( 1.000000000000000100E-005 ), #175, 'distance_accuracy_value', 'NONE');
#5079 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ;
#5186 = CARTESIAN_POINT ( 'NONE', ( 26.79011078434184900, -0.05272977382331055200, -1.090356658793203500E-014 ) ) ;
#5393 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #19751 ) ;
#5419 = AXIS2_PLACEMENT_3D ( 'NONE', #5186, #21964, #7595 ) ;
#5705 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#5962 = ITEM_DEFINED_TRANSFORMATION ( 'NONE', 'NONE', #7013, #12474 ) ;
#5980 = DESIGN_CONTEXT ( 'detailed design', #17989, 'design' ) ;
#6117 = MECHANICAL_CONTEXT ( 'NONE', #29290, 'mechanical' ) ;
#6637 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #18109 ) ) ;
#6832 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #21219 ) ;
#7013 = AXIS2_PLACEMENT_3D ( 'NONE', #24384, #10009, #26778 ) ;
#7094 = CONTEXT_DEPENDENT_SHAPE_REPRESENTATION ( #52, #24710 ) ;
#7123 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #31072 ) ;
#7151 =( REPRESENTATION_RELATIONSHIP ('NONE','NONE', #18677, #8159 ) REPRESENTATION_RELATIONSHIP_WITH_TRANSFORMATION ( #17574 )SHAPE_REPRESENTATION_RELATIONSHIP( ) );
#7494 = DIRECTION ( 'NONE', ( 0.007734388446831733100, 0.9999700891703480200, 1.465746253317203100E-016 ) ) ;
#7595 = DIRECTION ( 'NONE', ( 0.08006833868095873700, 0.4928919274224232100, -0.8663986432484067600 ) ) ;
#8016 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #22914, .NOT_KNOWN. ) ;
#8198 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #26875 ) ;
#8254 = PRODUCT_DEFINITION ( '未知', '', #16305, #9995 ) ;
#8427 = PRODUCT ( 'CH-452-01 BASE', 'CH-452-01 BASE', '', ( #9347 ) ) ;
#8483 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #23498 ) ;
#8519 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#8629 = AXIS2_PLACEMENT_3D ( 'NONE', #12447, #29188, #14849 ) ;
#8676 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #8427, .NOT_KNOWN. ) ;
#9338 = ITEM_DEFINED_TRANSFORMATION ( 'NONE', 'NONE', #593, #12474 ) ;
#9347 = MECHANICAL_CONTEXT ( 'NONE', #17352, 'mechanical' ) ;
#9589 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 1.000000000000000000 ) ) ;
#9781 =( REPRESENTATION_RELATIONSHIP ('NONE','NONE', #18677, #18635 ) REPRESENTATION_RELATIONSHIP_WITH_TRANSFORMATION ( #14612 )SHAPE_REPRESENTATION_RELATIONSHIP( ) );
#9915 = CARTESIAN_POINT ( 'NONE', ( -15.50484559259495600, -2.046780724027338100, 10.04999999999999400 ) ) ;
#9995 = DESIGN_CONTEXT ( 'detailed design', #30618, 'design' ) ;
#10009 = DIRECTION ( 'NONE', ( 0.9870611666134393400, -0.1603441715925973700, 1.908195823574488400E-017 ) ) ;
#10121 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#10214 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #24568 ) ;
#10465 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #13062 ) ) ;
#10854 = PRODUCT ( 'CH-451-03 HANDLE', 'CH-451-03 HANDLE', '', ( #18812 ) ) ;
#11161 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #31074 ) ;
#11464 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #14949 ) ;
#11786 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#12086 = PRODUCT_DEFINITION ( '未知', '', #20107, #23543 ) ;
#12337 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ;
#12364 = CONTEXT_DEPENDENT_SHAPE_REPRESENTATION ( #9781, #15185 ) ;
#12447 = CARTESIAN_POINT ( 'NONE', ( 57.16264089395453100, -8.911517610609037000, 0.9956368833534173800 ) ) ;
#12474 = AXIS2_PLACEMENT_3D ( 'NONE', #23973, #9589, #26357 ) ;
#12513 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #10854, .NOT_KNOWN. ) ;
#12533 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #15908 ) ;
#12551 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#12747 = MECHANICAL_CONTEXT ( 'NONE', #24475, 'mechanical' ) ;
#13047 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #27411 ) ;
#13062 = PRODUCT ( 'CH-451-04 ROTOR', 'CH-451-04 ROTOR', '', ( #15575 ) ) ;
#14019 = DESIGN_CONTEXT ( 'detailed design', #11786, 'design' ) ;
#14289 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #15482 ) ) ;
#14300 =( REPRESENTATION_RELATIONSHIP ('NONE','NONE', #18677, #28922 ) REPRESENTATION_RELATIONSHIP_WITH_TRANSFORMATION ( #26180 )SHAPE_REPRESENTATION_RELATIONSHIP( ) );
#14612 = ITEM_DEFINED_TRANSFORMATION ( 'NONE', 'NONE', #5419, #12474 ) ;
#14755 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 1.000000000000000000 ) ) ;
#14849 = DIRECTION ( 'NONE', ( 0.9870611666134394600, -0.1603441715925974000, 2.991934213056163700E-017 ) ) ;
#14949 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#15156 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#15185 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #31076 ) ;
#15482 = PRODUCT ( 'M8 NUT', 'M8 NUT', '', ( #24993 ) ) ;
#15539 = DESIGN_CONTEXT ( 'detailed design', #15156, 'design' ) ;
#15575 = MECHANICAL_CONTEXT ( 'NONE', #12551, 'mechanical' ) ;
#15690 = PRODUCT ( 'CH-451-06', 'CH-451-06', '', ( #28229 ) ) ;
#15766 = CONTEXT_DEPENDENT_SHAPE_REPRESENTATION ( #7151, #7123 ) ;
#15908 = PRODUCT_DEFINITION ( '未知', '', #23929, #5980 ) ;
#16292 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #30618 ) ;
#16305 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #15690, .NOT_KNOWN. ) ;
#16681 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #8254 ) ;
#16914 =( REPRESENTATION_RELATIONSHIP ('NONE','NONE', #18677, #8212 ) REPRESENTATION_RELATIONSHIP_WITH_TRANSFORMATION ( #23233 )SHAPE_REPRESENTATION_RELATIONSHIP( ) );
#17147 = CARTESIAN_POINT ( 'NONE', ( 41.79344051686616300, -2.489961182030794100, -6.900000000000007500 ) ) ;
#17352 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#17574 = ITEM_DEFINED_TRANSFORMATION ( 'NONE', 'NONE', #30118, #12474 ) ;
#17673 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #10121 ) ;
#17989 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#18057 = DESIGN_CONTEXT ( 'detailed design', #24568, 'design' ) ;
#18109 = PRODUCT ( 'CH-451-05', 'CH-451-05', '', ( #6117 ) ) ;
#18123 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #20290 ) ) ;
#18812 = MECHANICAL_CONTEXT ( 'NONE', #568, 'mechanical' ) ;
#19195 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #31078 ) ;
#19453 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 1.000000000000000000 ) ) ;
#19546 = DESIGN_CONTEXT ( 'detailed design', #27411, 'design' ) ;
#19562 = DIRECTION ( 'NONE', ( 0.1603441715925972600, 0.9870611666134392300, 1.310900538374404200E-016 ) ) ;
#19702 = PRODUCT_DEFINITION ( '未知', '', #27744, #19546 ) ;
#19751 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#20107 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #18109, .NOT_KNOWN. ) ;
#20290 = PRODUCT ( 'M8 LOCK NUT', 'M8 LOCK NUT', '', ( #3300 ) ) ;
#20484 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #29290 ) ;
#20503 = PRODUCT ( 'CH-451-HOOK', 'CH-451-HOOK', '', ( #12747 ) ) ;
#20700 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #632 ) ;
#20985 = CONTEXT_DEPENDENT_SHAPE_REPRESENTATION ( #16914, #28716 ) ;
#21219 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#21875 = CARTESIAN_POINT ( 'NONE', ( -23.56648141353242200, -9.984666329815478700, 10.04999999999999400 ) ) ;
#21915 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #20503 ) ) ;
#21964 = DIRECTION ( 'NONE', ( 0.9870611666134394600, -0.1603441715925974000, 2.775557561562890700E-017 ) ) ;
#22045 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #27325 ) ;
#22176 = MECHANICAL_CONTEXT ( 'NONE', #19751, 'mechanical' ) ;
#22486 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #5705 ) ;
#22914 = PRODUCT ( 'CH-452', 'CH-452', '', ( #22176 ) ) ;
#23233 = ITEM_DEFINED_TRANSFORMATION ( 'NONE', 'NONE', #3823, #12474 ) ;
#23498 = PRODUCT_DEFINITION ( '未知', '', #422, #1963 ) ;
#23543 = DESIGN_CONTEXT ( 'detailed design', #8519, 'design' ) ;
#23733 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #17352 ) ;
#23929 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #13062, .NOT_KNOWN. ) ;
#23954 = CONTEXT_DEPENDENT_SHAPE_REPRESENTATION ( #14300, #461 ) ;
#23973 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ;
#24057 =( REPRESENTATION_RELATIONSHIP ('NONE','NONE', #18677, #28966 ) REPRESENTATION_RELATIONSHIP_WITH_TRANSFORMATION ( #716 )SHAPE_REPRESENTATION_RELATIONSHIP( ) );
#24273 = DIRECTION ( 'NONE', ( 0.9999700891703480200, -0.007734388446831733100, -2.091255280447108200E-017 ) ) ;
#24384 = CARTESIAN_POINT ( 'NONE', ( 50.38087266640307100, -3.884955474886395700, -1.018849431101161200E-014 ) ) ;
#24475 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#24568 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#24710 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #31073 ) ;
#24993 = MECHANICAL_CONTEXT ( 'NONE', #26875, 'mechanical' ) ;
#25304 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #8519 ) ;
#25703 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #22914 ) ) ;
#26050 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #19702 ) ;
#26180 = ITEM_DEFINED_TRANSFORMATION ( 'NONE', 'NONE', #28508, #12474 ) ;
#26189 = CONTEXT_DEPENDENT_SHAPE_REPRESENTATION ( #26647, #19195 ) ;
#26344 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #8427 ) ) ;
#26357 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ;
#26647 =( REPRESENTATION_RELATIONSHIP ('NONE','NONE', #18677, #8276 ) REPRESENTATION_RELATIONSHIP_WITH_TRANSFORMATION ( #28453 )SHAPE_REPRESENTATION_RELATIONSHIP( ) );
#26671 = DIRECTION ( 'NONE', ( 0.0000000000000000000, -1.000000000000000000, -1.224606353822377300E-016 ) ) ;
#26778 = DIRECTION ( 'NONE', ( 0.01047314304124120900, 0.06447152201242975500, -0.9978645880700639500 ) ) ;
#26875 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#27083 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #24475 ) ;
#27325 = PRODUCT_DEFINITION ( '未知', '', #4211, #15539 ) ;
#27411 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#27571 = DESIGN_CONTEXT ( 'detailed design', #21219, 'design' ) ;
#27744 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #15482, .NOT_KNOWN. ) ;
#28229 = MECHANICAL_CONTEXT ( 'NONE', #14949, 'mechanical' ) ;
#28453 = ITEM_DEFINED_TRANSFORMATION ( 'NONE', 'NONE', #8629, #12474 ) ;
#28508 = AXIS2_PLACEMENT_3D ( 'NONE', #2690, #19453, #5079 ) ;
#28540 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #11786 ) ;
#28716 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #31075 ) ;
#29085 = CARTESIAN_POINT ( 'NONE', ( -15.50484559259495600, -2.046780724027337700, -4.050000000000003400 ) ) ;
#29188 = DIRECTION ( 'NONE', ( 0.03991114281708516000, 0.2456886259015505500, 0.9685268193404053000 ) ) ;
#29290 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#29603 = CONTEXT_DEPENDENT_SHAPE_REPRESENTATION ( #24057, #11161 ) ;
#29898 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #12551 ) ;
#30083 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #12086 ) ;
#30118 = AXIS2_PLACEMENT_3D ( 'NONE', #21875, #7494, #24273 ) ;
#30165 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #10854 ) ) ;
#30618 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#31071 = NEXT_ASSEMBLY_USAGE_OCCURRENCE ( 'NAUO1', ' ', ' ', #24, #632, $ ) ;
#31072 = NEXT_ASSEMBLY_USAGE_OCCURRENCE ( 'NAUO2', ' ', ' ', #24, #4434, $ ) ;
#31073 = NEXT_ASSEMBLY_USAGE_OCCURRENCE ( 'NAUO3', ' ', ' ', #24, #8254, $ ) ;
#31074 = NEXT_ASSEMBLY_USAGE_OCCURRENCE ( 'NAUO4', ' ', ' ', #24, #12086, $ ) ;
#31075 = NEXT_ASSEMBLY_USAGE_OCCURRENCE ( 'NAUO5', ' ', ' ', #24, #15908, $ ) ;
#31076 = NEXT_ASSEMBLY_USAGE_OCCURRENCE ( 'NAUO6', ' ', ' ', #24, #19702, $ ) ;
#31077 = NEXT_ASSEMBLY_USAGE_OCCURRENCE ( 'NAUO7', ' ', ' ', #24, #23498, $ ) ;
#31078 = NEXT_ASSEMBLY_USAGE_OCCURRENCE ( 'NAUO8', ' ', ' ', #24, #27325, $ ) ;
ENDSEC;
END-ISO-10303-21;