Susanne
How did you get on with your categorisation? I would be interested to know. I was much involved with the discussions at MHRA that led to the rescinding of the old categories and the development of the new. I can give you some insight into what is meant by "good" accuracy if you want to phone me. Or Email me at BIME. My email address and telephone number is on our website and in our reports.
Teresa Dunn, MHRA Infusion device Centre.