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See Chinese contents: YY/T 1074-2002 YY/T 1074-2002: Implants for surgery - Measuring method for pitting corrosion potential on stainless products
This standard specifies the definitions of measuring method for pitting corrosion potential on stainless surgical products; and the requirements of the measuring system test instruments and equipment, sample preparation, test conditions and steps, test result, and test report. This standard is applicable to the measurement that adopts potentiodynamic method to measure the pitting corrosion potential of stainless surgical implant products in the simulated human physiological environment.
