GB/T 39488-2020 (English Version) PDF

Scope: This standard specifies the structure and materials, requirements, test methods, inspection rules, markings, installation and operating instructions, packaging, and transportation of electronic gas and air proportion control systems for burners and burning appliances using urban gas specified in GB/T13611 and storage. This standard is applicable to closed-loop control, and is used for electronic gas and air proportion control of premixed combustion gas water heaters, gas heating water heaters, gas burners/machines, gas heaters, gas boilers and other gas burning appliances or combustion equipment. system.

GB/T 39488-2020 Referenced Document

GB/T 13611 Classification and basic characteristics of city gas
GB/T 14536.1-2008 Automatic electrical controls for household and similar use - Part 1: General requirements
GB/T 14536.6-2008 Automatic electrical controls for household and similar use - Particular requirements for automatic electrical burner control systems
GB/T 2828.1 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 30597-2014 General requirements of safety and control devices for gas burners and gas-burning appliances
GB/T 4208 Degrees of protection provide by enclosure (IP code)
IEC 60730-1:2003 Automatic electrical controls for household and similar use - Part 1: General requirements

2020 GB/T 39488-2020 Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic type gas and air ratio control system