Legal analysis: there is no age limit for health certificate. A health certificate is a health examination certificate, which proves that the health examination has started. It mainly involves six diseases in five industries, which greatly protects the health of employees and customers. The main diseases involved in health examination are dysentery, typhoid fever, active tuberculosis, dermatosis (infectious) and other infectious diseases. If you find these diseases, don't engage in hairdressing and beauty, direct contact with imported food, public toilets and other work that directly serves customers. You can only work if you are cured. Health certificate refers to the proof of preventive health examination, which proves that the examinee has the health quality to engage in the prescribed business. Health certificate mainly involves six diseases in five industries, which largely protects the health of employees and clients. Health certificate refers to the pre-post, pre-post and age-appropriate health examination for personnel engaged in food and drinking water production and management, personnel directly engaged in cosmetics production, personnel who directly serve customers in public places, hazardous workers, radiation workers and school students according to the provisions of national health laws and regulations.
Legal basis: Regulations on the Administration of Occupational Health Examination
Article 2 These Provisions shall apply to units with occupational harmful factors in People's Republic of China (PRC) (hereinafter referred to as employers) and various medical and health institutions engaged in occupational health examination.
Article 6 Where an employing unit arranges personnel to engage in or come into contact with operations with occupational hazards or special requirements for health, they must undergo occupational health examination before taking up their posts. After passing the examination, they can be arranged to engage in the above related operations.