The Classification Catalogue of Medical Devices stipulates that such products are not included in the classification catalogue because the components in various surgical kits are uncertain. Where the surgical kit contains Class III medical devices, it shall be managed as Class III products; Those containing only Class II and Class I medical devices shall be managed as Class II products; Those containing only Class I medical devices shall be managed as Class I products. According to this principle, the classification catalogue of disposable anesthesia puncture kit should be: 6815 injection puncture instrument.