Combined Isometric (OS 21 = 0)
Outputs a full-size isometric drawing containing Erection and Fabrication information.
Erection / Offshore Isometric (OS 21 = 1)
Outputs a full-size isometric drawing containing only Erector information.
Fabrication Isometric (OS 21 = 2)
Outputs a full-size isometric drawing containing only Fabrication information.
Spool Isometrics (OS 21 = 6)
Outputs a smaller-sized isometric drawing that contains only single pipe spools with as-built orientation.
Spool Isometric (OS 21 = 4)
Outputs a smaller-sized isometric drawing that contains only single pipe spools with flat orientation.
No Pipeline Graphics Isometric (OS 21 = 10)
Outputs a special type of isometric drawing that has no pipeline graphics. The drawing region is left blank for the pipeline isometric to be added later, either manually or with a 2D drafting system.
Test Isometric (OS 21 = 100)
Outputs a special type of isometric drawing in which all numeric values are substituted with a string of XXX characters, as shown in the following illustration:
