What is the special stamp for medical measurement

Testing special chapter. General test report above will have: measurement certification chapter (CMA), CNAS certification chapter, CAL quality certification chapter (CAL), and then the following test special seal or testing organization seal. Medical metrology, including medical thermal metrology, biomechanical metrology, medical electromagnetism metrology, medical ultrasonography metrology, medical optical metrology, medical biochemistry metrology, medical laser metrology, medical acoustic metrology, medical radiology metrology, large-scale medical equipment application quality testing and review.