(E-BOOK) ANSI/ADA Standard No. 47-2- specifies requirements and test methods concerning
a) the configuration of dental unit connections to the compressed air supply, water supply, suction supply, and wastewater drain plumbking,
b) the materials, design, and construction of the compressed air and water system within the dental unit,
c) the quality for incoming water and air, and
d) the performance of dental unit suction system.