CJ/T 50-2014 in English

This standard specifies the technical requirements, test methods, and marking rules for gas dynamic gas and air ratio control devices used in gas burning appliances. It covers aspects such as material selection, structural design, performance indicators, and safety requirements. The standard applies to the design, manufacturing, inspection, and use of such devices to ensure their reliability and safety during operation. It also includes provisions for quality control and packaging, transportation, and storage requirements. The content of the standard aims to provide a basis for ensuring the consistency and quality of products in the relevant industry, promoting the development of related technologies and applications. The standard is applicable to various types of gas burning appliances and related equipment, and provides guidelines for the production and use of gas and air ratio control devices.