ISO 10303 Application Modules

The STEP Application modules define common building blocks to create modular Application Protocols (AP) within ISO 10303. Higher-level modules are built up from lower-level modules. The modules on the lowest level are "wrappers" of concepts, defined in the Integrated Resources (IR) or Application Integrated Constructs (AIC). Modules on a medium level link lower level modules with each other and specialize them. Only modules on the highest levels completely cover a particular area so that they can be implemented.

Implementation modules and modules defining conformance classes:
* Part 403 - "AP203 configuration controlled 3d design of mechanical parts and assemblies"
* Part 410 - "AP210 electronic assembly interconnect and packaging design"
** Part 1604 - "AP210 assembly functional interface requirements"
** Part 1605 - "AP210 assembly functional requirements"
** Part 1606 - "AP210 assembly physical design"
** Part 1607 - "AP210 assembly physical interface requirements"
** Part 1608 - "AP210 assembly physical requirements"
** Part 1609 - "AP210 assembly requirement allocation"
** Part 1610 - "AP210 assembly technology constraints"
** Part 1611 - "AP210 connection zone based model extraction"
** Part 1759 - "AP210 datum difference based model definition"
** Part 1612 - "AP210 device functional and physical characterization"
** Part 1614 - "AP210 functional decomposition"
** Part 1615 - "AP210 functional requirement allocation"
** Part 1616 - "AP210 functional specification"
** Part 1617 - "AP210 interconnect design"
** Part 1618 - "AP210 interconnect design for microwave"
** Part 1619 - "AP210 interconnect functional requirements"
** Part 1620 - "AP210 interconnect physical requirements"
** Part 1621 - "AP210 interconnect requirement allocation"
** Part 1622 - "AP210 interconnect technology constraints"
** Part 1623 - "AP210 laminate assembly design"
** Part 1624 - "AP210 package functional and physical characterization"
** Part 1625 - "AP210 packaged part white box model"
** Part 1626 - "AP210 physical unit physical characterization"
** Part 1627 - "AP210 printed part functional and physical characterization"
** Part 1628 - "AP210 product data management"
** Part 1630 - "AP210 product rule"
* Part 421 - "Functional data and schematic representation"
* Part 433 - "AP233 system engineering and design"
* Part 436 - "AP236 furniture catalog and interior design"
* Part 439 - "AP239 product life cycle support"
** Part 1287 - "AP239 activity recording"
** Part 1297 - "AP239 document management"
** Part 1289 - "AP239 management resource information"
** Part 1293 - "AP239 part definition information"
** Part 1292 - "AP239 product definition information"
** Part 1304 - "AP239 product status recording"
** Part 1295 - "AP239 properties"
** Part 1306 - "AP239 task specification resourced"
** Part 1307 - "AP239 work definition"

Foundation modules:
* Part 1047 - "Activity"
* Part 1259 - "Activity as realized"
* Part 1272 - "Activity characterized"
* Part 1049 - "Activity method"
* Part 1249 - "Activity method assignment"
* Part 1298 - "Activity method characterized"
* Part 1261 - "Activity method implementation"
* Part 1169 - "Activity structure and classification"
* Part 1514 - "Advanced boundary representation"
* Part 1025 - "Alias identification"
* Part 1601 - "Altered package"
* Part 1602 - "Altered part"
* Part 1109 - "Alternative solution"
* Part 1603 - "Analytical model"
* Part xxxx - "Annotated presentation"
* Part 1001 - "Appearance assignment"
* Part 1012 - "Approval"
* Part 1631 - "Area 2d"
* Part 1632 - "Assembly 2d shape"
* Part 1633 - "Assembly 3d shape"
* Part 1634 - "Assembly component placement requirements"
* Part 1102 - "Assembly feature definition"
* Part 1635 - "Assembly functional interface requirement"
* Part 1636 - "Assembly module design"
* Part 1637 - "Assembly module macro definition"
* Part 1642 - "Assembly module usage view"
* Part 1644 - "Assembly module with cable component"
* Part 1638 - "Assembly module with cable component 2d"
* Part 1639 - "Assembly module with cable component 3d"
* Part 1643 - "Assembly module with interconnect component"
* Part 1640 - "Assembly module with macro component"
* Part 1645 - "Assembly module with packaged connector component"
* Part 1641 - "Assembly module with subassembly"
* Part 1647 - "Assembly physical interface requirement"
* Part 1648 - "Assembly physical requirement allocation"
* Part 1646 - "Assembly shape"
* Part 1026 - "Assembly structure"
* Part 1649 - "Assembly technology"
* Part xxxx - "Associative annotation"
* Part 1132 - "Associative text"
* Part 1250 - "Attachment slot"
* Part 1246 - "Attribute classification"
* Part 1650 - "Bare die"
* Part 1651 - "Basic curve"
* Part 1652 - "Basic geometry"
* Part 1369 - "Binary representation"
* Part 1143 - "Building component"
* Part 1144 - "Building item"
* Part 1145 - "Building structure"
* Part 1653 - "Cable"
* Part 1211 - "Cardinality of relationship"
* Part 1351 - "Catalog data information"
* Part 1352 - "Catalog data information and shape representation"
* Part 1044 - "Certification"
* Part 1654 - "Characteristic"
* Part 1655 - "Chemical substance"
* Part 1070 - "Class"
* Part 1071 - "Class of activity"
* Part 1174 - "Class of activity library"
* Part 1170 - "Class of activity structure"
* Part 1171 - "Class of composition of activity"
* Part 1158 - "Class of composition of product"
* Part 1172 - "Class of connection of activity"
* Part 1159 - "Class of connection of product"
* Part 1160 - "Class of containment of product"
* Part 1183 - "Class of description by document"
* Part 1182 - "Class of document"
* Part 1181 - "Class of document library"
* Part 1173 - "Class of involvement in activity"
* Part 1161 - "Class of involvement of product in connection"
* Part 1188 - "Class of person"
* Part 1077 - "Class of product"
* Part 1162 - "Class of product library"
* Part 1157 - "Class of product structure"
* Part 1212 - "Classification"
* Part 1114 - "Classification assignment"
* Part 1111 - "Classification with attributes"
* Part 1002 - "Colour"
* Part 1657 - "Component feature"
* Part 1656 - "Component grouping"
* Part 1177 - "Composition of individual activity"
* Part 1166 - "Composition of individual product"
* Part 1253 - "Condition"
* Part 1257 - "Condition characterized"
* Part 1254 - "Condition evaluation"
* Part 1296 - "Condition evaluation characterized"
* Part 1756 - "Conductivity material aspects"
* Part 1230 - "Configuration controlled 3d parts and assemblies"
* Part 1058 - "Configuration effectivity"
* Part 1056 - "Configuration item"
* Part 1178 - "Connection of individual activity"
* Part 1167 - "Connection of individual product"
* Part 1658 - "Connectivity allocation to physical network"
* Part 1131 - "Construction geometry"
* Part 1119 - "Construction history"
* Part 1731 - "Constructive solid geometry 2d"
* Part 1068 - "Constructive solid geometry 3d"
* Part 1168 - "Containment of individual product"
* Part 1027 - "Contextual shape positioning"
* Part 1062 - "Contract"
* Part 1003 - "Curve appearance"
* Part 1659 - "Curve swept solid"
* Part 1370 - "Data structure representation"
* Part 1010 - "Date time"
* Part 1014 - "Date time assignment"
* Part 1660 - "Datum difference based model"
* Part 1052 - "Default tolerance"
* Part 1130 - "Derived shape element"
* Part 1185 - "Description by individual document"
* Part 1661 - "Design management"
* Part 1662 - "Design specific assignment to assembly usage view"
* Part 1663 - "Design specific assignment to interconnect usage view"
* Part 1664 - "Device marking"
* Part xxxx - "Dimension and tolerance callouts"
* Part 1050 - "Dimension tolerance"
* Part 1121 - "Document and version identification"
* Part 1184 - "Document as individual"
* Part 1122 - "Document assignment"
* Part 1123 - "Document definition"
* Part 1290 - "Document management"
* Part 1368 - "Document order"
* Part 1126 - "Document properties"
* Part 1124 - "Document structure"
* Part 1180 - "Document structure and classification"
* Part 1206 - "Draughting annotation"
* Part 1207 - "Drawing structure and administration"
* Part 1501 - "Edge based wireframe"
* Part 1673 - "Edge shape feature"
* Part 1057 - "Effectivity"
* Part 1059 - "Effectivity application"
* Part 1665 - "Electrical network definition"
* Part 1004 - "Elemental geometric shape"
* Part 1005 - "Elemental topology"
* Part 1366 - "Encoded text representation"
* Part 1265 - "Envelope"
* Part 1064 - "Event"
* Part 1364 - "Event assignment"
* Part 1243 - "Experience"
* Part 1342 - "Expression"
* Part 1667 - "Extended elemental geometric shape"
* Part 1666 - "Extended geometric tolerance"
* Part 1106 - "Extended measure representation"
* Part 1275 - "External class"
* Part 1128 - "External item identification assignment"
* Part 1033 - "External model"
* Part 1129 - "External properties"
* Part 1668 - "Fabrication joint"
* Part 1669 - "Fabrication requirement"
* Part 1670 - "Fabrication technology"
* Part 1512 - "Faceted boundary representation"
* Part 1671 - "Feature and connection zone"
* Part 1127 - "File identification"
* Part 1672 - "Fill area style"
* Part 1006 - "Foundation representation"
* Part 1453 - "Function based behavior"
* Part 1674 - "Functional assignment to part"
* Part 1216 - "Functional breakdown"
* Part 1151 - "Functional data"
* Part 1675 - "Functional decomposition to assembly design"
* Part 1676 - "Functional decomposition to design"
* Part 1677 - "Functional decomposition to interconnect design"
* Part 1678 - "Functional decomposition with nodal representation to packaged mapping"
* Part 1679 - "Functional specification"
* Part 1680 - "Functional unit requirement allocation"
* Part 1354 - "Furniture interior decoration"
* Part 1007 - "General surface appearance"
* Part 1341 - "Generic expression"
* Part 1681 - "Generic material aspects"
* Part 1051 - "Geometric tolerance"
* Part 1039 - "Geometric validation property representation"
* Part 1507 - "Geometrically bounded surface"
* Part 1510 - "Geometrically bounded wireframe"
* Part 1113 - "Group"
* Part 1218 - "Hybrid breakdown"
* Part 1021 - "Identification assignment"
* Part 1349 - "Incomplete data reference mechanism"
* Part 1036 - "Independent property"
* Part 1099 - "Independent property definition"
* Part 1038 - "Independent property representation"
* Part 1176 - "Individual activity"
* Part 1175 - "Individual activity structure"
* Part 1179 - "Individual involvement in activity"
* Part 1163 - "Individual product structure"
* Part 1350 - "Inertia characteristics"
* Part 1445 - "Information packet"
* Part 1241 - "Information rights"
* Part 1459 - "Input output"
* Part 1682 - "Interconnect 2d shape"
* Part 1683 - "Interconnect 3d shape"
* Part 1684 - "Interconnect module connection routing"
* Part 1685 - "Interconnect module to assembly module relationship"
* Part 1686 - "Interconnect module usage view"
* Part 1687 - "Interconnect module with macros"
* Part 1688 - "Interconnect non planar shape"
* Part 1689 - "Interconnect physical requirement allocation"
* Part 1690 - "Interconnect placement requirements"
* Part 1251 - "Interface"
* Part 1691 - "Interface component"
* Part 1294 - "Interface lifecycle"
* Part 1165 - "Involvement of individual product in connection"
* Part 1345 - "Item definition structure"
* Part 1263 - "Justification"
* Part 1692 - "Land"
* Part 1008 - "Layer assignment"
* Part 1693 - "Layered 2d shape"
* Part 1694 - "Layered 3d shape"
* Part 1695 - "Layered interconnect module 2d design"
* Part 1696 - "Layered interconnect module 3d design"
* Part 1697 - "Layered interconnect module 3d shape"
* Part 1698 - "Layered interconnect module design"
* Part 1699 - "Layered interconnect module with design intent modifications"
* Part 1700 - "Layered interconnect module with printed component design"
* Part 1701 - "Layout macro definition"
* Part 1276 - "Location"
* Part 1277 - "Location assignment"
* Part 1358 - "Location assignment characterized"
* Part 1146 - "Location in building"
* Part 1288 - "Management resource information"
* Part 1702 - "Manifold subsurface"
* Part 1509 - "Manifold surface"
* Part 1147 - "Manufacturing configuration effectivity"
* Part 1091 - "Maths space"
* Part 1092 - "Maths value"
* Part 1118 - "Measure representation"
* Part 1270 - "Message"
* Part 1703 - "Model parameter"
* Part 1105 - "Multi linguism"
* Part 1340 - "Name assignment"
* Part 1704 - "Network functional design view"
* Part 1705 - "Network functional usage view"
* Part 1706 - "Non feature shape element"
* Part 1346 - "Numeric function"
* Part 1344 - "Numerical interface"
* Part 1258 - "Observation"
* Part 1456 - "Order condition"
* Part 1435 - "Organization structure"
* Part 1240 - "Organization type"
* Part 1707 - "Package"
* Part 1708 - "Packaged connector model"
* Part 1710 - "Packaged part black box model"
* Part 1709 - "Packaged part white box model"
* Part 1355 - "Parameterized catalog data and shape representation"
* Part 1353 - "Parameterized catalog data information"
* Part 1022 - "Part and version identification"
* Part 1115 - "Part collection"
* Part 1055 - "Part definition relationship"
* Part 1711 - "Part external reference"
* Part 1712 - "Part feature function"
* Part 1713 - "Part feature grouping"
* Part 1714 - "Part feature location"
* Part 1715 - "Part occurrence"
* Part 1716 - "Part template 2d shape"
* Part 1717 - "Part template 3d shape"
* Part 1718 - "Part template extension"
* Part 1719 - "Part template non planar shape"
* Part 1720 - "Part template shape with parameters"
* Part 1023 - "Part view definition"
* Part 1116 - "Pdm material aspects"
* Part 1011 - "Person organization"
* Part 1013 - "Person organization assignment"
* Part 1215 - "Physical breakdown"
* Part 1721 - "Physical component feature"
* Part 1755 - "Physical connectivity definition"
* Part 1722 - "Physical layout template"
* Part 1723 - "Physical node requirement to implementing component allocation"
* Part 1724 - "Physical unit 2d design view"
* Part 1726 - "Physical unit 2d shape"
* Part 1725 - "Physical unit 3d design view"
* Part 1727 - "Physical unit 3d shape"
* Part 1728 - "Physical unit design view"
* Part 1729 - "Physical unit interconnect definition"
* Part 1613 - "Physical unit non planar design view"
* Part 1730 - "Physical unit shape with parameters"
* Part 1732 - "Physical unit usage view"
* Part 1733 - "Planned characteristic"
* Part 1291 - "Plib class reference"
* Part 1242 - "Position in organization"
* Part 1199 - "Possession of property"
* Part 1735 - "Pre defined datum 2d symbol"
* Part 1736 - "Pre defined datum 3d symbol"
* Part 1734 - "Pre defined datum symbol"
* Part 1760 - "Pre defined product data management specialisations"
* Part 1737 - "Printed physical layout template"
* Part 1252 - "Probability"
* Part 1274 - "Probability distribution"
* Part 1040 - "Process property assignment"
* Part 1164 - "Product as individual"
* Part 1248 - "Product breakdown"
* Part 1016 - "Product categorization"
* Part 1103 - "Product class"
* Part 1060 - "Product concept identification"
* Part 1231 - "Product data management"
* Part 1278 - "Product group"
* Part 1017 - "Product identification"
* Part 1738 - "Product identification extension"
* Part 1063 - "Product occurrence"
* Part 1343 - "Product placement"
* Part 1101 - "Product property feature definition"
* Part 1024 - "Product relationship"
* Part 1046 - "Product replacement"
* Part 1739 - "Product rule"
* Part 1134 - "Product structure"
* Part 1156 - "Product structure and classification"
* Part 1018 - "Product version"
* Part 1020 - "Product version relationship"
* Part 1019 - "Product view definition"
* Part 1034 - "Product view definition properties"
* Part 1041 - "Product view definition relationship"
* Part 1061 - "Project"
* Part 1436 - "Project breakdown"
* Part 1433 - "Project management"
* Part 1439 - "Project management management resource information connector"
* Part 1441 - "Project management organization structure connector"
* Part 1442 - "Project management project breakdown connector"
* Part 1440 - "Project management project management resource information connector"
* Part 1434 - "Project management resource information"
* Part 1443 - "Project management schedule connector"
* Part 1444 - "Project management work structure connector"
* Part 1758 - "Promissory usage in product concept"
* Part 1198 - "Property and property assignment"
* Part 1030 - "Property assignment"
* Part 1074 - "Property condition"
* Part 1085 - "Property identification"
* Part 1080 - "Property space"
* Part 1244 - "Qualifications"
* Part 1213 - "Reference data library"
* Part 1228 - "Representation with uncertainty"
* Part 1267 - "Required resource"
* Part 1280 - "Required resource characterized"
* Part 1233 - "Requirement assignment"
* Part 1452 - "Requirement categorization"
* Part 1740 - "Requirement decomposition"
* Part 1140 - "Requirement identification and version"
* Part 1348 - "Requirement management"
* Part 1460 - "Requirement model assignment"
* Part 1141 - "Requirement view definition"
* Part 1142 - "Requirement view definition relationship"
* Part 1269 - "Resource as realized"
* Part 1283 - "Resource as realized characterized"
* Part 1268 - "Resource item"
* Part 1281 - "Resource item characterized"
* Part 1266 - "Resource management"
* Part 1282 - "Resource management characterized"
* Part 1273 - "Resource property assignment"
* Part 1264 - "Risk"
* Part 1437 - "Schedule"
* Part 1203 - "Schematic and symbolization"
* Part 1204 - "Schematic drawing"
* Part 1205 - "Schematic element"
* Part 1208 - "Schematic element library"
* Part 1260 - "Scheme"
* Part 1015 - "Security classification"
* Part 1357 - "Selected item"
* Part 1741 - "Sequential laminate assembly design"
* Part 1210 - "Set theory"
* Part 1009 - "Shape appearance layers"
* Part 1742 - "Shape composition"
* Part 1743 - "Shape parameters"
* Part 1032 - "Shape property assignment"
* Part 1457 - "Shared resource"
* Part 1502 - "Shell based wireframe"
* Part 1744 - "Shield"
* Part 1745 - "Signal"
* Part 1133 - "Single part representation"
* Part 1746 - "Software"
* Part 1108 - "Specification based configuration"
* Part 1112 - "Specification control"
* Part 1747 - "Specification document"
* Part 1104 - "Specified product"
* Part 1271 - "State characterized"
* Part 1255 - "State definition"
* Part 1256 - "State observed"
* Part 1748 - "Stratum non planar shape"
* Part 1152 - "Structure and classification"
* Part 1749 - "Styled curve"
* Part 1110 - "Surface conditions"
* Part 1209 - "Symbolization by schematic element"
* Part 1448 - "System behavior"
* Part 1449 - "System behavior connector"
* Part 1214 - "System breakdown"
* Part 1446 - "System requirements"
* Part 1447 - "System requirements connector"
* Part 1461 - "System risk connector"
* Part 1450 - "System structure"
* Part 1451 - "System structure connector"
* Part 1262 - "Task specification"
* Part 1262 - "Test requirement allocation"
* Part 1757 - "Test select product"
* Part 1136 - "Text appearance"
* Part 1750 - "Text representation"
* Part 1367 - "Textual expression representation"
* Part 1752 - "Thermal network definition"
* Part 1462 - "Time duration relationship"
* Part 1065 - "Time interval"
* Part 1365 - "Time interval assignment"
* Part 1511 - "Topologically bounded surface"
* Part 1463 - "Transformation"
* Part 1454 - "Transformation input output"
* Part 1455 - "Transformation order"
* Part 1245 - "Type of person"
* Part 1464 - "User defined attribute"
* Part 1054 - "Value with unit"
* Part 1753 - "Value with unit extension"
* Part 1754 - "Via component"
* Part 1347 - "Wireframe 2d"
* Part xxxx - "Work breakdown"
* Part 1043 - "Work order"
* Part 1286 - "Work order characterized"
* Part 1300 - "Work output"
* Part 1301 - "Work output characterized"
* Part 1042 - "Work request"
* Part 1285 - "Work request characterized"
* Part 1438 - "Work structure"
* Part 1465 - "Working draft system engineering"
* Part 1217 - "Zonal breakdown"

ee also

* List of STEP (ISO 10303) parts
* ISO 10303