IAPMO produces the ANSI designated American National Standard Uniform Plumbing Code® (UPC) and Uniform Mechanical Code® (UMC). As part of IAPMO, ASSE International is an ANSI-accredited standards developer and specific industry segments third-party certification body. All products and services aim to improve the plumbing and mechanical systems performance and safety.
IAPMO R&T is North America’s premier mechanical/plumbing product certification agency accredited by ANSI & SCC. Coupled with IAPMO R&T Lab, both companies are uniquely qualified to provide certification & testing of mechanical products to various standards and product codes. Manufacturers possessing an IAPMO R&T Product Listing can be confident their products will reach the market in any desired jurisdiction.
Since 1994, the RPA has been promoting the acceptance of radiant heating as comfortable, efficient, and healthy.