ISO Standard Symbols
Creo provides a set of standard symbols that you can use in addition to the symbols that you define. The symbol gallery contains the symbols that are in close compliance with the ISO standards, they include:
• ISO 13715:2017
• ISO 21204:2020
ISO 13715:2017
This symbol is created as per the ISO 13715:2017 standard guidelines. You can use this symbol to indicate requirements for edges of an undefined shape.
Grouping options available for ISO_13715_2017 Symbol are:
• Edge Attachment—Select when the symbol is attached to an edge. Select or clear the grouping options to specify the direction of the symbol. The following grouping options are available for Edge Attachment:
◦ Undefined Direction—Select when the direction of the edge passing or undercut is not specified for a specific direction.
▪ Undefined Direction Value 2—Add a second line for specifying the requirement for the undefined direction.
▪ All Around—Select to apply the all around indication for the edge indicator.
▪ Identical Specifications—Select to indicate the number of features that are using the same symbol definition.
▪ Standard Number Indication—Select to specify the ISO standard number for reference.
▪ From To Indication—Select to specify the extent to which the symbol indication is applied. For example, From A to B.
◦ Defined Direction—Select when the direction of passing or undercut needs to be explicitly specified for the edge.
▪ Horizontal Direction—Select to specify horizontal direction for the edge requirement.
Horizontal Direction Value 2—Add a second line for specifying the requirement for the horizontal direction.
▪ Vertical Direction—Select to specify the vertical direction for the edge requirement.
Vertical Direction Value 2—Add a second line for specifying the requirement for the vertical direction.
◦ General Indication—Select to indicate the type of the general edge indication. Select or clear the grouping options to specify the direction and type of the edge indication.
ISO 21204:2020
This symbol is created as per the ISO 21204:2020 standard guidelines. You can use this symbol to indicate transition between adjacent integral features.
Grouping options available for the ISO 21204:2020 symbol are:
• Right Side Arrow—Select to display the direction of the transition symbol as a right arrow. Select or clear the grouping options to specify the location of the transition specifications on the symbol instance.
◦ Upper Indication Area—Select to display the transition specifications above the transition indicator arrow.
◦ Center Indication Area—Select to display the transition specifications in the same location as the transition indicator arrow.
◦ Lower Indication Area—Select to display the transition specifications below the transition indicator arrow.
◦ Primary Reference Directions—Select to display the direction of the primary adjacent reference section.
◦ Identical Specifications—Select to indicate the number of features that are using the same symbol definition.
• Left Side Arrow—Select to display the direction of the transition symbol as a left arrow. The other grouping options for Left Side Arrow are similar to the right side arrow.
• General Indication—Select to indicate the type of the general transition indication.
◦ Internal Transitions—Select to indicate if the transition is internal. Select or clear the grouping options to specify the location of the transition specifications on the symbol instance.
◦ External Transitions—Select to indicate if the transition is external. Select or clear the grouping options to specify the location of the transition specifications on the symbol instance.