Do all instruments need to be MSA?
Whether you need to do MSA depends on the outcome of communicating with the customer, and the client is reasonable.
Our company does auto parts stamping. Salt spray test requirements for product after treatment. Due to the uneven thickness of the film, the difference of salt fog test is obvious. Under such circumstances, MSA can not be done, and it can not meet the requirements. Film thickness tester. The two devices, approved by the customer, do not require MSA, and require only an annual calibration record.
No, special equipment doesn't need to be done! Film thickness tester, salt fog test box, tensile force and torque tester generally do not do MSA.The rules of MSA are not static, depending more on the customer's requirements.
