The JB/T 20204-2022 "Melting point tester" standard specifies the model, technical requirements, environmental test methods, inspection rules, labels, instruction manuals, Encasement, transportation and storage of melting point testers. This standard is suitable for melting point testers for determining the melting point of solid drugs. It is designed to ensure stable and Precision performance of melting point testers to support the accurate measurement needs of drug melting points in the pharmaceutical industry. The standard also refers to a number of relevant national standards, including product instructions, Encasement, Medical Appliances Environmental requirements and test methods, etc., to ensure the compliance and safety of the tester.