食品安全卫生是国际贸易的热点,是一些国家实行非贸易性关税壁垒的技术手段。随着发展,国外对我国出口食品的品质和卫生不断提出新的要求,而且名目繁多,内容广泛。从五十年代的凭样交货,发展到九十年代对食品物理的、生物的、化学的安全卫生项 Food safety and health is a hot spot in international trade, and it is a technical means for some countries to implement non-trade tariff barriers. With the development, foreign countries have constantly put forward new requirements for the quality and hygiene of China’s exported food, and they have a wide range of names and contents. Developed from the sample delivery in the fifties to the physical, biological, and chemical safety and sanitation items for the food industry in the 1990s.