T/CI 046-2022 Active

Scope: This document defines the terminology and definitions related to the classification and collection of food safety data in Guangxi restaurants, and stipulates requirements for aspects such as business scale, scope, location, safety supervision information, risk prediction information, and collection norms. This document applies to data integration and risk prediction for food safety supervision in Guangxi restaurants. Main Technical Content: 4. Overall Description 4.1 Basic Principles of Food Supervision Data Classification and Identification 4.1.1 Practicality: When classifying or identifying things or data, it is necessary to ensure both scientific rationality and meet the needs of food and drug supervision business and system informatization construction. 4.1.2 Stability: Select relatively stable attributes or characteristics of things or data as classification criteria, and the codes should not be frequently changed or modified to avoid wasting financial and human resources. 4.1.3 Extensibility: When conducting classification and identification, it is usually necessary to set up inclusive categories (other categories) to leave enough expandable spare codes for newly added identification objects, so as to ensure that adding new things or data does not disrupt the established classification system. At the same time, it should also create conditions for the further extension of the classification and fully consider the sustainable development needs of food and drug supervision business and affiliated systems. 4.1.4 Compatibility: It should be consistent with relevant national standards and existing standards in the food and drug industry. 4. Conventions 4.2.1 General Provisions This document adopts the summary method to define and describe metadata, including definition, English name, data type, value range, short name, constraints, and value examples. 4.2.2 Definition of Basic Content of Metadata Give the concept and description of specific metadata item