ASSE 1087-2018 has been designated as an American National Standard by ANSI.
ASSE 1087-2018, "Performance Requirements for Commercial and Food Service Water Treatment Equipment Utilizing Drinking Water," has been designated as an American National Standard by the American National Standards Institute (ANSI) and is now available for purchase.
ASSE 1087's scope includes plumbed-in water treatment devices and components — point of entry and point of use — that are used in businesses, schools, churches, hotels, and restaurants to improve the quality of the water. The standard covers all water-treatment products that are connected to the building’s plumbing system for potable water.