b'ANSI A137.2Release dates: wte: July 20ww.TCNA19tile.comFor updaAmerican National Standard Specifications for Glass TileA137.2_July2019Cover_pages.indd 1 7/18/2019 11:19:24 AMANSI A137.1Release dates: wte: July 20ww.TCNA19tile.comFor updaPicturBreaking Sed: Atrength TSTM C648 estPage 10American National Standard Specifications for Ceramic TileA137.1_July2019Cover_pages.indd 1 7/18/2019 10:42:52 AM'