Specification for direct gas-fired forced convection air heaters with rated heat inputs up to 2 MW for industrial and commercial space heating: safety and performance requirements (excluding electrical requirement) (2nd family gases)
Air heaters, Heaters, Gas-powered devices, Convection heaters, Industrial, Commercial, Gas space heating, 2nd family gases, Warm-air heating, Classification systems, Design, Heat, Combustion, Combustion products, Ignition systems (heat engineering), Burners, Fire safety, Automatic control systems, F...
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