Term commonly used by MW Kellogg, between revisions of P&ID diagrams. Where a small revision is made to a diagram, a PERD is issued. When the P&ID is next reissued, the PERD changes are included on the drawing.
PERD
Definition
Process Engineering Revision Description
PERD means Process Engineering Revision Description. Term commonly used by MW Kellogg, between revisions of P&ID diagrams. Where a small revision is made to a diagram, a PERD is issued. When the P&ID is next reissued…
✓ Verified term