GB/T 29044-2012
ActiveWater quality for heating and air conditioning systems
采暖空调系统水质
Application Summary AI generated
This standard specifies the water quality requirements for closed-loop and open-loop heating, ventilation, and air conditioning (HVAC) systems, including limits on pH, hardness, dissolved oxygen, and microbial content. It is applied in the design, operation, and maintenance of building HVAC systems to prevent scaling, corrosion, and biological fouling in pipes, boilers, chillers, and heat exchangers. The standard is primarily used by facility engineers and water treatment professionals in commercial, residential, and industrial construction projects.
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