TCNA Partners w/ Plumbing Assoc. to Develop Standards for Tiled Showers
Ontario, CA, December 6, 2021—The International Association of Plumbing and Mechanical Officials (IAPMO) and the Tile Council of North America (TCNA) have agreed to jointly develop an American and Canadian National Standard for fabricated shower tiling kits and receptors.
United States Canadian National Standard Tile Council Of North America Standards Committee International Association Of Plumbing Canadian Standards Development
Source: floordaily.net