gas controller

gas controller, Total:7 items.

The international standard classification for "gas controller" includes: Fire-protection , Measurement of force, weight and pressure .

The Chinese standard classification for "gas controller" includes: Fire monitoring, alarming and fire-fighting dispatching system , Temperature and pressure instrument .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 22065-2008 Pressure type SF6 gas density monitor
• GB 16808-1997 Technical requirements and test methods for combustibic gas alarm control units
• GB 16808-2008 Combustible gas alarm control units

Henan Provincial Standard of the People's Republic of China

• DB41/T 1041-2015 Pressure Type Sulfur Hexafluoride Gas Density Controller Calibrator

National Metrological Verification Regulations of the People's Republic of China

• JJG 1073-2011 Pressure Type SF6 Gas Density Monitors

Association Francaise de Normalisation

• NF A91-231-2:2007 Thermal spraying - Safety requirements for thermal spraying equipment - Part 2 : gas control units.
• NF A91-231-2*NF EN 15339-2:2021 Thermal spraying - Safety requirements for thermal spraying equipment - Part 2 : gas control units

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