There is also a Jeppesen plate, which is constructed to PANS-OPS, not MIPS. The minima quoted on that plate are exactly the same. From what I can gather, MIPS is Military Instrument Procedure Design Standards (or System), and uses exactly the same criteria as those laid down under PANS-OPS. The Jeppesen plate is all but identical.
Thank you very much for the prompt responses, much appreciated.