-
In the tree view, click Piping > Piping Specification > Piping Materials Classes.
-
In the Piping Materials Classes branch, open a specification and click Piping Materials Class Rules > Weld Clearance Rule.
-
Click the Insert Row Command to insert a blank row in the grid view.
-
Define the weld clearance parameters.
The Weld Clearance Rule sheet in the Piping Materials Class.xls workbook corresponds to the Weld Clearance Rule node. See Piping Reference Data.