T/GAA 104-2020 Appraisal and Evaluation of Bronze Kettles
T/GAA 104-2020
Basic Information
Scope
Scope: This standard specifies the terms and definitions, classification, material requirements, appearance requirements, process requirements, food safety requirements, inspection methods, intellectual property requirements, grading requirements, evaluation requirements, filing and protection requirements, packaging, transportation, and storage requirements for the appraisal of copper teapots. Main technical content: This standard first stipulates the material requirements, appearance requirements, and process requirements for copper teapots. Among them, the process requirements focus on detailed requirements for safety (user safety and food safety). At the same time, for each requirement, the inspection methods are stipulated one by one. Especially for the migration test of food safety, the migration substance indicators (arsenic, cadmium, lead, chromium, nickel, zinc) are evaluated. This standard grades copper teapots according to different standard requirements from five aspects: creative concept, process evaluation, processing technology, masterpieces, and copyright and patents. At the same time, requirements are set for grading personnel and evaluation personnel. In addition, this standard also stipulates the protection of intellectual property rights, information traceability, and packaging for copper teapots.