ASTM ASTM C473-12 - August 14, 2019 - admin Click here to purchase 1.1 These test methods cover the physical testing of gypsum panel products. Product Details Published: 09/01/2012 Number of Pages: 16 File Size: 1 file , 280 KB Redline File Size: 2 files , 650 KB Post navigation ASTM C473-15ASTM D2749-13