Four inspections: daily inspection, weekly inspection, monthly inspection and quarterly inspection.
Service industry is a food production and operation industry that provides consumers with all kinds of drinks, food, consumption places and facilities through instant processing, commercial sales and service labor.
According to the classification table of international service trade of the Bureau of Statistics and Information Systems (SISD) of the World Trade Organization, international service trade is divided into 1 1 and 142 service items. The classification table basically includes the main scope of service industry:
1. Commercial services refer to service exchange activities involved in commercial activities, including professional services, computer and related services, R&D services, real estate services, leasing services without the intervention of brokers, advertising services and other commercial services.
2. Communication services, including postal services, express mail services, telecommunications services and audio-visual services.
3. Construction and related engineering services, including general construction engineering, installation and assembly engineering, building improvement and decoration engineering, etc.
4. Sales services, including agency services, wholesale trade services, retail services, special agent services and other sales services.
5. Education services, including primary education services, secondary education services, higher education services, adult education services and other education services.
6. Environmental services, including sewage treatment services, waste treatment services, health and related services and other environmental services.
7. Financial services, including insurance and insurance-related services, banking and other financial services (except insurance).
Health and social services, including hospital services, other human health services, social services and other health and social services.
9. Tourism-related services, including hotels and restaurants, travel agencies and travel agency services, and tour guide services.
10, entertainment, culture and sports services, including entertainment services, news agency services, cultural services such as libraries, archives and museums, and sports and other entertainment services.
1 1. Transportation services, including sea transportation services, inland river transportation services, air transportation services, space transportation services, railway transportation services, road transportation services, pipeline transportation services and auxiliary services of various modes of transportation.