1CS11.040.40C35YY中华人民共和国医药行业标准YY/T1552-2017/IS016429:2004外科植入物评价金属植入材料和医疗器械长期腐蚀行为的开路电位测量方法Implants for surgery-Measarements of open-circuit potential to assesscorrosion behaviour of metallic implantable materials and medicaldevices over extended time periods(1S016429:2004,1DT)2017-09-25发布2018-10-01实施国家食品药品监督管理总局发布