The styles of transparent masks for catering workers are as follows:

At present, there are no specific regulations in the country that require chefs to wear masks.

however, the food contact surface should reach the required cleanliness. Relevant requirements include:

(1) The food contact surfaces such as processing equipment, tools and packaging materials should meet the requirements of GB 14934.

(2) The processing equipment and tools used in production and processing shall be made of stainless steel and nontoxic plastic.

(3) Clean and disinfect all instruments and tools before use every day.

(4) The tableware after cleaning and disinfection should be stored in a special sealed tableware cleaning cabinet, which is clearly marked. Tableware unused after more than 48 h should be disinfected again before use.

(5) The work clothes should be cleaned and disinfected once a day, and the work clothes in different cleaning areas should be cleaned and disinfected separately, and the work clothes should be placed in different areas.

(6) disinfect the air regularly.

(7) packaging materials should meet the requirements of relevant standards.

(8) Employees who come into contact with direct food should wear masks.