Hello, In my P&ID I have different type of control that I have to mappe to the ISO 15926 For example I want to map an ON OFF PNEUMATIC CONTROLLER, but in the RDL I do not find this type of control, but I find two different class: ON OF CONTROL and PNEUMATIC CONTROLLER. How I can do to map an object ...

hello
I am a student and I work on the ISO 15926 standard,

so I'm new in this field,

I registered on this forum because I find it very interesting,