ISO-10303-21; HEADER; FILE_DESCRIPTION (( 'STEP AP203' ), '1' ); FILE_NAME ('Web Model 16048_16064.step', '2020-09-17T13:44:27', ( '' ), ( '' ), 'SwSTEP 2.0', 'SolidWorks 2018', '' ); FILE_SCHEMA (( 'CONFIG_CONTROL_DESIGN' )); ENDSEC; DATA; #1 = EDGE_CURVE ( 'NONE', #219, #92, #81, .T. ) ; #2 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #3 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #4 = CALENDAR_DATE ( 2020, 17, 9 ) ; #5 = APPROVAL_ROLE ( '' ) ; #6 = FACE_OUTER_BOUND ( 'NONE', #54, .T. ) ; #7 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #180, #167, ( #220 ) ) ; #8 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #9 = ORIENTED_EDGE ( 'NONE', *, *, #135, .F. ) ; #10 = ADVANCED_FACE ( 'NONE', ( #132 ), #115, .F. ) ; #11 = AXIS2_PLACEMENT_3D ( 'NONE', #119, #21, #38 ) ; #12 = ADVANCED_FACE ( 'NONE', ( #128 ), #30, .F. ) ; #13 = VECTOR ( 'NONE', #57, 1000.000000000000000 ) ; #14 = DATE_AND_TIME ( #236, #55 ) ; #15 = EDGE_CURVE ( 'NONE', #22, #219, #68, .T. ) ; #16 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, -25.00000000000000000, -25.00000000000000355 ) ) ; #17 = FACE_OUTER_BOUND ( 'NONE', #49, .T. ) ; #18 = ORIENTED_EDGE ( 'NONE', *, *, #15, .T. ) ; #19 = LOCAL_TIME ( 9, 44, 27.00000000000000000, #46 ) ; #20 = DIRECTION ( 'NONE', ( -1.000000000000000000, 0.0000000000000000000, -0.0000000000000000000 ) ) ; #21 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, -0.0000000000000000000 ) ) ; #22 = VERTEX_POINT ( 'NONE', #118 ) ; #23 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ; #24 =( NAMED_UNIT ( * ) PLANE_ANGLE_UNIT ( ) SI_UNIT ( $, .RADIAN. ) ); #25 = AXIS2_PLACEMENT_3D ( 'NONE', #102, #105, #138 ) ; #26 = DATE_AND_TIME ( #101, #95 ) ; #27 = VECTOR ( 'NONE', #181, 1000.000000000000000 ) ; #28 = DATE_AND_TIME ( #97, #19 ) ; #29 = VERTEX_POINT ( 'NONE', #73 ) ; #30 = PLANE ( 'NONE', #82 ) ; #31 = ORIENTED_EDGE ( 'NONE', *, *, #225, .F. ) ; #32 = AXIS2_PLACEMENT_3D ( 'NONE', #169, #89, #191 ) ; #33 = EDGE_CURVE ( 'NONE', #164, #67, #53, .T. ) ; #34 = DESIGN_CONTEXT ( 'detailed design', #63, 'design' ) ; #35 = ORIENTED_EDGE ( 'NONE', *, *, #175, .F. ) ; #36 = AXIS2_PLACEMENT_3D ( 'NONE', #3, #69, #142 ) ; #37 = DIRECTION ( 'NONE', ( 0.0000000000000000000, -1.387778780781445676E-16, 1.000000000000000000 ) ) ; #38 = DIRECTION ( 'NONE', ( -0.0000000000000000000, 0.0000000000000000000, -1.000000000000000000 ) ) ; #39 = DIRECTION ( 'NONE', ( -1.000000000000000000, -0.0000000000000000000, -0.0000000000000000000 ) ) ; #40 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 1.000000000000000000, 0.0000000000000000000 ) ) ; #41 = EDGE_CURVE ( 'NONE', #150, #22, #129, .T. ) ; #42 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, 25.00000000000000000, -25.00000000000000355 ) ) ; #43 = ORIENTED_EDGE ( 'NONE', *, *, #144, .F. ) ; #44 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #23 ) ; #45 = FACE_OUTER_BOUND ( 'NONE', #199, .T. ) ; #46 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #47 = EDGE_CURVE ( 'NONE', #92, #150, #146, .T. ) ; #48 = ORIENTED_EDGE ( 'NONE', *, *, #198, .T. ) ; #49 = EDGE_LOOP ( 'NONE', ( #116, #136, #98, #158 ) ) ; #50 = CC_DESIGN_APPROVAL ( #213, ( #212 ) ) ; #51 = DIRECTION ( 'NONE', ( -0.0000000000000000000, 1.000000000000000000, 1.387778780781445922E-16 ) ) ; #52 = PERSON_AND_ORGANIZATION ( #62, #174 ) ; #53 = LINE ( 'NONE', #80, #184 ) ; #54 = EDGE_LOOP ( 'NONE', ( #145, #210, #94, #121 ) ) ; #55 = LOCAL_TIME ( 9, 44, 27.00000000000000000, #2 ) ; #56 = VECTOR ( 'NONE', #148, 1000.000000000000000 ) ; #57 = DIRECTION ( 'NONE', ( -1.000000000000000000, -0.0000000000000000000, -0.0000000000000000000 ) ) ; #58 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, -25.00000000000000711, 24.99999999999999645 ) ) ; #59 = PLANE ( 'NONE', #25 ) ; #60 = VECTOR ( 'NONE', #141, 1000.000000000000000 ) ; #61 = PLANE ( 'NONE', #11 ) ; #62 = PERSON ( 'UNSPECIFIED', 'UNSPECIFIED', 'UNSPECIFIED', ('UNSPECIFIED'), ('UNSPECIFIED'), ('UNSPECIFIED') ) ; #63 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ; #64 = APPROVAL_STATUS ( 'not_yet_approved' ) ; #65 = AXIS2_PLACEMENT_3D ( 'NONE', #108, #155, #211 ) ; #66 = PERSON_AND_ORGANIZATION_ROLE ( 'design_owner' ) ; #67 = VERTEX_POINT ( 'NONE', #203 ) ; #68 = LINE ( 'NONE', #183, #56 ) ; #69 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, -0.0000000000000000000 ) ) ; #70 = ORIENTED_EDGE ( 'NONE', *, *, #33, .T. ) ; #71 = EDGE_CURVE ( 'NONE', #106, #219, #233, .T. ) ; #72 = VECTOR ( 'NONE', #39, 1000.000000000000000 ) ; #73 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, 24.99999999999999289, 24.99999999999999645 ) ) ; #74 = LINE ( 'NONE', #170, #60 ) ; #75 = VECTOR ( 'NONE', #40, 1000.000000000000000 ) ; #76 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #112 ) ) ; #77 = CLOSED_SHELL ( 'NONE', ( #12, #10, #113, #176, #161, #96 ) ) ; #78 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, -25.00000000000000711, 24.99999999999999645 ) ) ; #79 = EDGE_CURVE ( 'NONE', #67, #29, #93, .T. ) ; #80 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, -25.00000000000000000, -25.00000000000000355 ) ) ; #81 = LINE ( 'NONE', #16, #27 ) ; #82 = AXIS2_PLACEMENT_3D ( 'NONE', #99, #206, #20 ) ; #83 = ADVANCED_BREP_SHAPE_REPRESENTATION ( 'Web Model 16048_16064', ( #218, #65 ), #189 ) ; #84 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, -25.00000000000000000, -25.00000000000000355 ) ) ; #85 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #107, #66, ( #112 ) ) ; #86 = DIRECTION ( 'NONE', ( -1.000000000000000000, -0.0000000000000000000, -0.0000000000000000000 ) ) ; #87 = ORIENTED_EDGE ( 'NONE', *, *, #71, .F. ) ; #88 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, -25.00000000000000711, 24.99999999999999645 ) ) ; #89 = DIRECTION ( 'NONE', ( 0.0000000000000000000, -1.000000000000000000, -1.387778780781445922E-16 ) ) ; #90 = DATE_TIME_ROLE ( 'classification_date' ) ; #91 = LINE ( 'NONE', #84, #224 ) ; #92 = VERTEX_POINT ( 'NONE', #187 ) ; #93 = LINE ( 'NONE', #166, #162 ) ; #94 = ORIENTED_EDGE ( 'NONE', *, *, #33, .F. ) ; #95 = LOCAL_TIME ( 9, 44, 27.00000000000000000, #140 ) ; #96 = ADVANCED_FACE ( 'NONE', ( #17 ), #61, .F. ) ; #97 = CALENDAR_DATE ( 2020, 17, 9 ) ; #98 = ORIENTED_EDGE ( 'NONE', *, *, #47, .F. ) ; #99 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, -25.00000000000000711, 24.99999999999999645 ) ) ; #100 = DATE_AND_TIME ( #4, #154 ) ; #101 = CALENDAR_DATE ( 2020, 17, 9 ) ; #102 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, -25.00000000000000000, -25.00000000000000355 ) ) ; #103 = SECURITY_CLASSIFICATION ( '', '', #110 ) ; #104 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, -25.00000000000000000, -25.00000000000000355 ) ) ; #105 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 1.000000000000000000 ) ) ; #106 = VERTEX_POINT ( 'NONE', #58 ) ; #107 = PERSON_AND_ORGANIZATION ( #62, #174 ) ; #108 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #109 = PERSON_AND_ORGANIZATION_ROLE ( 'creator' ) ; #110 = SECURITY_CLASSIFICATION_LEVEL ( 'unclassified' ) ; #111 = PLANE ( 'NONE', #32 ) ; #112 = PRODUCT ( 'Web Model 16048_16064', 'Web Model 16048_16064', '', ( #192 ) ) ; #113 = ADVANCED_FACE ( 'NONE', ( #6 ), #59, .F. ) ; #114 = EDGE_LOOP ( 'NONE', ( #18, #87, #43, #205 ) ) ; #115 = PLANE ( 'NONE', #222 ) ; #116 = ORIENTED_EDGE ( 'NONE', *, *, #15, .F. ) ; #117 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #118 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, 24.99999999999999289, 24.99999999999999645 ) ) ; #119 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #120 = PERSON_AND_ORGANIZATION ( #62, #174 ) ; #121 = ORIENTED_EDGE ( 'NONE', *, *, #175, .T. ) ; #122 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 1.000000000000000000, 0.0000000000000000000 ) ) ; #123 = UNCERTAINTY_MEASURE_WITH_UNIT (LENGTH_MEASURE( 1.000000000000000082E-05 ), #207, 'distance_accuracy_value', 'NONE'); #124 = DATE_TIME_ROLE ( 'creation_date' ) ; #125 = APPROVAL_ROLE ( '' ) ; #126 =( NAMED_UNIT ( * ) SI_UNIT ( $, .STERADIAN. ) SOLID_ANGLE_UNIT ( ) ); #127 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #52, #171, ( #103 ) ) ; #128 = FACE_OUTER_BOUND ( 'NONE', #114, .T. ) ; #129 = LINE ( 'NONE', #221, #143 ) ; #130 = PERSON_AND_ORGANIZATION ( #62, #174 ) ; #131 = VECTOR ( 'NONE', #229, 1000.000000000000000 ) ; #132 = FACE_OUTER_BOUND ( 'NONE', #228, .T. ) ; #133 = PERSON_AND_ORGANIZATION ( #62, #174 ) ; #134 = ORIENTED_EDGE ( 'NONE', *, *, #225, .T. ) ; #135 = EDGE_CURVE ( 'NONE', #29, #22, #209, .T. ) ; #136 = ORIENTED_EDGE ( 'NONE', *, *, #41, .F. ) ; #137 = PERSON_AND_ORGANIZATION ( #62, #174 ) ; #138 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, -0.0000000000000000000 ) ) ; #139 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #63 ) ; #140 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #141 = DIRECTION ( 'NONE', ( -0.0000000000000000000, 1.387778780781445676E-16, -1.000000000000000000 ) ) ; #142 = DIRECTION ( 'NONE', ( -0.0000000000000000000, 0.0000000000000000000, -1.000000000000000000 ) ) ; #143 = VECTOR ( 'NONE', #185, 1000.000000000000000 ) ; #144 = EDGE_CURVE ( 'NONE', #29, #106, #179, .T. ) ; #145 = ORIENTED_EDGE ( 'NONE', *, *, #47, .T. ) ; #146 = LINE ( 'NONE', #149, #75 ) ; #147 = DATE_AND_TIME ( #214, #200 ) ; #148 = DIRECTION ( 'NONE', ( -0.0000000000000000000, -1.000000000000000000, -0.0000000000000000000 ) ) ; #149 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, -25.00000000000000000, -25.00000000000000355 ) ) ; #150 = VERTEX_POINT ( 'NONE', #226 ) ; #151 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #163, #168, ( #212 ) ) ; #152 = VECTOR ( 'NONE', #188, 1000.000000000000000 ) ; #153 = ORIENTED_EDGE ( 'NONE', *, *, #41, .T. ) ; #154 = LOCAL_TIME ( 9, 44, 27.00000000000000000, #117 ) ; #155 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 1.000000000000000000 ) ) ; #156 = APPROVAL_ROLE ( '' ) ; #157 = APPROVAL ( #193, 'UNSPECIFIED' ) ; #158 = ORIENTED_EDGE ( 'NONE', *, *, #1, .F. ) ; #159 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, -25.00000000000000000, -25.00000000000000355 ) ) ; #160 = EDGE_LOOP ( 'NONE', ( #202, #134, #70, #178 ) ) ; #161 = ADVANCED_FACE ( 'NONE', ( #196 ), #204, .T. ) ; #162 = VECTOR ( 'NONE', #37, 1000.000000000000000 ) ; #163 = PERSON_AND_ORGANIZATION ( #62, #174 ) ; #164 = VERTEX_POINT ( 'NONE', #104 ) ; #165 = APPROVAL_DATE_TIME ( #26, #157 ) ; #166 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, 25.00000000000000000, -25.00000000000000355 ) ) ; #167 = PERSON_AND_ORGANIZATION_ROLE ( 'creator' ) ; #168 = PERSON_AND_ORGANIZATION_ROLE ( 'design_supplier' ) ; #169 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, 25.00000000000000000, -25.00000000000000355 ) ) ; #170 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, -25.00000000000000000, -25.00000000000000355 ) ) ; #171 = PERSON_AND_ORGANIZATION_ROLE ( 'classification_officer' ) ; #172 = LINE ( 'NONE', #42, #131 ) ; #173 = APPROVAL_PERSON_ORGANIZATION ( #120, #213, #5 ) ; #174 = ORGANIZATION ( 'UNSPECIFIED', 'UNSPECIFIED', '' ) ; #175 = EDGE_CURVE ( 'NONE', #164, #92, #91, .T. ) ; #176 = ADVANCED_FACE ( 'NONE', ( #45 ), #111, .F. ) ; #177 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #133, #109, ( #212 ) ) ; #178 = ORIENTED_EDGE ( 'NONE', *, *, #79, .T. ) ; #179 = LINE ( 'NONE', #190, #152 ) ; #180 = PERSON_AND_ORGANIZATION ( #62, #174 ) ; #181 = DIRECTION ( 'NONE', ( -0.0000000000000000000, 1.387778780781445676E-16, -1.000000000000000000 ) ) ; #182 = DIRECTION ( 'NONE', ( 0.0000000000000000000, -1.387778780781445922E-16, 1.000000000000000000 ) ) ; #183 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, -25.00000000000000711, 24.99999999999999645 ) ) ; #184 = VECTOR ( 'NONE', #122, 1000.000000000000000 ) ; #185 = DIRECTION ( 'NONE', ( 0.0000000000000000000, -1.387778780781445676E-16, 1.000000000000000000 ) ) ; #186 = APPROVAL_DATE_TIME ( #14, #237 ) ; #187 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, -25.00000000000000000, -25.00000000000000355 ) ) ; #188 = DIRECTION ( 'NONE', ( -0.0000000000000000000, -1.000000000000000000, -0.0000000000000000000 ) ) ; #189 =( GEOMETRIC_REPRESENTATION_CONTEXT ( 3 ) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT ( ( #123 ) ) GLOBAL_UNIT_ASSIGNED_CONTEXT ( ( #207, #24, #126 ) ) REPRESENTATION_CONTEXT ( 'NONE', 'WORKASPACE' ) ); #190 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, -25.00000000000000711, 24.99999999999999645 ) ) ; #191 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 1.387778780781445922E-16, -1.000000000000000000 ) ) ; #192 = MECHANICAL_CONTEXT ( 'NONE', #23, 'mechanical' ) ; #193 = APPROVAL_STATUS ( 'not_yet_approved' ) ; #194 = CC_DESIGN_APPROVAL ( #237, ( #103 ) ) ; #195 = CC_DESIGN_APPROVAL ( #157, ( #220 ) ) ; #196 = FACE_OUTER_BOUND ( 'NONE', #160, .T. ) ; #197 = APPROVAL_DATE_TIME ( #147, #213 ) ; #198 = EDGE_CURVE ( 'NONE', #67, #150, #172, .T. ) ; #199 = EDGE_LOOP ( 'NONE', ( #153, #9, #234, #48 ) ) ; #200 = LOCAL_TIME ( 9, 44, 27.00000000000000000, #8 ) ; #201 = CC_DESIGN_SECURITY_CLASSIFICATION ( #103, ( #212 ) ) ; #202 = ORIENTED_EDGE ( 'NONE', *, *, #144, .T. ) ; #203 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, 25.00000000000000000, -25.00000000000000355 ) ) ; #204 = PLANE ( 'NONE', #36 ) ; #205 = ORIENTED_EDGE ( 'NONE', *, *, #135, .T. ) ; #206 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, -1.000000000000000000 ) ) ; #207 =( LENGTH_UNIT ( ) NAMED_UNIT ( * ) SI_UNIT ( .MILLI., .METRE. ) ); #208 = APPROVAL_STATUS ( 'not_yet_approved' ) ; #209 = LINE ( 'NONE', #227, #13 ) ; #210 = ORIENTED_EDGE ( 'NONE', *, *, #198, .F. ) ; #211 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #212 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( 'ANY', '', #112, .NOT_KNOWN. ) ; #213 = APPROVAL ( #208, 'UNSPECIFIED' ) ; #214 = CALENDAR_DATE ( 2020, 17, 9 ) ; #215 = CC_DESIGN_DATE_AND_TIME_ASSIGNMENT ( #28, #124, ( #220 ) ) ; #216 = APPROVAL_PERSON_ORGANIZATION ( #137, #237, #156 ) ; #217 = ORIENTED_EDGE ( 'NONE', *, *, #71, .T. ) ; #218 = MANIFOLD_SOLID_BREP ( 'Boss-Extrude1', #77 ) ; #219 = VERTEX_POINT ( 'NONE', #88 ) ; #220 = PRODUCT_DEFINITION ( 'UNKNOWN', '', #212, #34 ) ; #221 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, 25.00000000000000000, -25.00000000000000355 ) ) ; #222 = AXIS2_PLACEMENT_3D ( 'NONE', #159, #51, #182 ) ; #223 = CC_DESIGN_DATE_AND_TIME_ASSIGNMENT ( #100, #90, ( #103 ) ) ; #224 = VECTOR ( 'NONE', #86, 1000.000000000000000 ) ; #225 = EDGE_CURVE ( 'NONE', #106, #164, #74, .T. ) ; #226 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, 25.00000000000000000, -25.00000000000000355 ) ) ; #227 = CARTESIAN_POINT ( 'NONE', ( 1.750000000000000000, 24.99999999999999289, 24.99999999999999645 ) ) ; #228 = EDGE_LOOP ( 'NONE', ( #232, #35, #31, #217 ) ) ; #229 = DIRECTION ( 'NONE', ( -1.000000000000000000, -0.0000000000000000000, -0.0000000000000000000 ) ) ; #230 = SHAPE_DEFINITION_REPRESENTATION ( #231, #83 ) ; #231 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #220 ) ; #232 = ORIENTED_EDGE ( 'NONE', *, *, #1, .T. ) ; #233 = LINE ( 'NONE', #78, #72 ) ; #234 = ORIENTED_EDGE ( 'NONE', *, *, #79, .F. ) ; #235 = APPROVAL_PERSON_ORGANIZATION ( #130, #157, #125 ) ; #236 = CALENDAR_DATE ( 2020, 17, 9 ) ; #237 = APPROVAL ( #64, 'UNSPECIFIED' ) ; ENDSEC; END-ISO-10303-21;