After many trials (and many mistakes!) I have settled for the following cooking temperatures (of cousre they are safe!):
Chicken
Temperature after resting in a warm place: 75°C
Beef
Temperature out of the oven: 48–52°C
Temperature after resting in a warm place: 55–60°C
Medium rare
Temperature out of the oven: 55–59°C
Temperature after resting in a warm place: 61–65°C
Medium
Temperature out of the oven: 60–66°C
Temperature after resting in a warm place: 66–70°C
Well done
Temperature out of the oven: 67–71°C
Temperature after resting in a warm place: 71–75°C
Pork
Temperature out of the oven: 60°C
Temperature after resting in a warm place: 70°C
Well done
Temperature out of the oven: 70°C
Temperature after resting in a warm place: 80°C
Lamb
Temperature out of the oven: 48–52°C
Temperature after resting in a warm place: 55–60°C
Medium rare
Temperature out of the oven: 55–59°C
Temperature after resting in a warm place: 61–65°C
Medium
Temperature out of the oven: 60–66°C
Temperature after resting in a warm place: 66–70°C
Well done
Temperature out of the oven: 67–71°C
Temperature after resting in a warm place: 71–75°C
Veal
Temperature out of the oven: 60°C
Temperature after resting in a warm place: 70°C
Well done
Temperature out of the oven: 70°C
Temperature after resting in a warm place: 80°C