ASSE 1055-2016: Performance Requirements for Chemical Dispensing Systems, was designated as an American National Standard by ANSI and is available for purchase.
The 2016 edition of 1055 provides performance standards and compliance testing procedures for chemical dispensing systems with integral backflow protection. In an industrial and institutional cleaning operation it is convenient and economical to dispense cleaning solutions derived from potable water and concentrated products.
ASSE 1055 performance requirements include compliance testing for stability, temperature, pressure, endurance, back-pressure, back-siphonage, and detailed requirements for markings and manufacturers’ instructions.
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