1.√, 2.×, 3.×, 4.√, 5.√, 6.√, 7.×, 8.×
Case study:
1. 4.2.3a), 7.5.3 and 7.5.5 respectively; Anything that doesn't conform is general.
2. Non-compliance with 7.6a), reason: the validity of the instrument test results cannot be guaranteed if it is not checked after one year.
3. Non-compliance with 7. 1c), reason: acceptance and release standards are not specified.