（1）申请人提交申请资料到相关部门；
（2）相关部门受理申请人的申请；
（3）到实际场地进行勘察以及对产品进行审核；
（4）准予颁发三类医疗器械许可证。
2、法律依据：《医疗器械监督管理条例》第十四条
第一类医疗器械产品备案和申请第二类、第三类医疗器械产品注册，应当提交下列资料：
（一）产品风险分析资料；
（二）产品技术要求；
（三）产品检验报告；
（四）临床评价资料；
（五）产品说明书以及标签样稿；
（六）与产品研制、生产有关的质量管理体系文件；
（七）证明产品安全、有效所需的其他资料。4、工商行政管理部门出具的《企
3、具有与经营产品相关的拥有中专以上学历的技术人员；
4、拥有与经营的医疗器械相适应的质量管理制度很多药品或者医疗器械的经销商，如果没有三类医疗器械经营许可证，很多产品就不能卖，比如说体外诊断试剂就属于三类医疗器械，只有有相关证书，才能销售这种产品。
2、要办理三类医疗器械经营许可证，必须有相关的营业执照，一般营业执照上的经营范围这一栏，需要明确写

lication for the registration of Class II and III medical devices shall submit the following materials: (1) product risk analysis data; (2) technical requirements (3) product; (3) product inspection report; (4) clinical evaluation data; (5) product instructions and label samples; (6) quality management system documents related to product development and production; (7) other materials required to prove the safety and effectiveness of the product.4, issued by the industry and commerce administration enterprise 3, with the technical secondary school and above; 4, with the quality management system corresponding to the business of many drugs or medical device dealers, without the business license of third class medical devices, many products can not be sold, for example, in vitro diagnostic reagents belong to the third class medical devices, only with the relevant certificate, can sell this kind of product.2, to apply for the third class of medical device business license, there must be a relevant business license, the business scope of the general business license on this column, need to be clearly written