This standard specifies the relevant definitions of pitting corrosion potential measurement methods for stainless steel surgical implant products and the requirements for the test instruments and equipment of the measurement system, sample preparation, test conditions and procedures, test results, and test reports. This standard is applicable to the measurement of pitting corrosion potential of stainless steel products for surgical implants in a simulated human physiological environment using the potentiodynamic method.
YY/T 1074-2002 history
2002YY/T 1074-2002 Implants for surgery----Measuring method for pitting corrosion potential on stainless products