Implementation standards solenoid valve

Implementation standards
Product Standards:
China's solenoid valve product industry standard "Solenoid valves for industrial process control systems (JB/T7352-2010)"
GB/T13927-92 "General valve pressure test"
JB/T8528-1997 "Technical Conditions for Ordinary Valve Electric Devices"
GB12220-89 "General Valve Mark"
Engineering standards:
GB50243-2002 "Construction Quality Acceptance Code for Ventilation and Air Conditioning Projects"
GB50242-2002 "Code for Construction Quality Acceptance of Building Water Supply, Drainage and Heating Projects"