C28/C28M-10(2020) Standard Specification for Gypsum Plasters
C59/C59M-00(2020) Standard Specification for Gypsum Casting Plaster and Gypsum Molding Plaster
C61/C61M-00(2020) Standard Specification for Gypsum Keene's Cement
C317/C317M-00(2019) Standard Specification for Gypsum Concrete
C318/C318M-13(2018) Standard Specification for Gypsum Formboard
C471M-20ae1 Standard Test Methods for Chemical Analysis of Gypsum and Gypsum Products (Metric)
C472-20 Standard Test Methods for Physical Testing of Gypsum, Gypsum Plasters, and Gypsum Concrete
C473-19 Standard Test Methods for Physical Testing of Gypsum Panel Products
C587-04(2018) Standard Specification for Gypsum Veneer Plaster
C1177/C1177M-17 Standard Specification for Glass Mat Gypsum Substrate for Use as Sheathing
C1178/C1178M-18 Standard Specification for Coated Glass Mat Water-Resistant Gypsum Backing Panel
C1278/C1278M-17 Standard Specification for Fiber-Reinforced Gypsum Panel
C1355/C1355M-96(2020) Standard Specification for Glass Fiber Reinforced Gypsum Composites
C1381/C1381M-23 Standard Specification for Molded Glass Fiber Reinforced Gypsum Parts
C1658/C1658M-19e1 Standard Specification for Glass Mat Gypsum Panels
C1766-15(2019) Standard Specification for Factory-Laminated Gypsum Panel Products
C1789-14(2018) Standard Test Method for Calibration of Hand-Held Moisture Meters on Gypsum Panels
C1795-17 Standard Test Methods for High-Temperature Characterization of Gypsum Boards and Panels
C1881-20 Standard Guide for Closed-Loop Recycling of Scrap Gypsum Panel Products
C26-60 Methods of Testing Gypsum and Gypsum Products (Withdrawn 1960)
C36/C36M-03e1 Standard Specification for Gypsum Wallboard (Withdrawn 2005)
C37/C37M-01e1 Standard Specification for Gypsum Lath (Withdrawn 2005)
C79/C79M-04a Standard Specification for Gypsum Sheathing Board (Withdrawn 2005)
C588/C588M-03e1 Standard Specification for Gypsum Base for Veneer Plasters (Withdrawn 2005)
C630/C630M-03e1 Standard Specification for Water-Resistant Gypsum Backing Board (Withdrawn 2005)
C931/C931M-04e1 Standard Specification for Exterior Gypsum Soffit Board (Withdrawn 2005)
C959-91 Specification for Radiant Heat Fill (Withdrawn 1996)
C960/C960M-04 Standard Specification for Predecorated Gypsum Board (Withdrawn 2005)
C1395/C1395M-04e1 Specification for Gypsum Ceiling Board (Withdrawn 2005)
C1597M-04(2009)e1 Standard Specification for Gypsum Wallboard (Hard Metric Sizes) (Withdrawn 2013)