Tubular heater verification standards
Tubular heater verification standards
Heater specific examination and verification methods can view the national standard "JB / T 2379-1993 metal tubular heating element", "GB / T 23150-2008 water heaters tubular heater", "JB / T 4088-1999 daily heating tubular elements" ; Its main provisions of the standard electric heater technical requirements, test methods, inspection rules, packaging, storage and a series of provisions
The quality of the heating tube depends mainly on the following aspects: electrical strength, insulation, leakage current, power accuracy, life expectancy, corrosion resistance, size and so on.
