1.1 This specification covers the minimum requirements for the installation of cast-in-place reinforced gypsum concrete over permanent formboard.
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered requirements of the standard.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM C956-04(2019) Referenced Document
ASTM A185/A185M Standard Specification for Steel Welded Wire Reinforcement, Plain, for Concrete *, 2024-04-21 Update
ASTM A568/A568M Standard Specification for Steel, Sheet, Carbon, Structural, and High-Strength, Low-Alloy, Hot-Rolled and Cold-Rolled, General Requirements for*, 2019-11-01 Update
ASTM A653/A653M Standard Specification for Steel Sheet, Zinc-Coated (Galvinized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process
ASTM A82/A82M Standard Specification for Steel Wire, Plain, for Concrete Reinforcement *, 2024-04-21 Update
ASTM C11 Standard Terminology Relating to Gypsum and Related Building Materials and Systems
ASTM C317/C317M Standard Specification for Gypsum Concrete*, 2024-04-01 Update
ASTM C726 Standard Specification for Mineral Fiber Roof Insulation Board
ASTM E72 Standard Test Methods of Conducting Strength Tests of Panels for Building Construction
ASTM C956-04(2019) history
2019ASTM C956-04(2019) Standard Specification for Installation of Cast-In-Place Reinforced Gypsum Concrete
2004ASTM C956-04(2015) Standard Specification for Installation of Cast-In-Place Reinforced Gypsum Concrete
2010ASTM C956-04(2010) Standard Specification for Installation of Cast-In-Place Reinforced Gypsum Concrete
2004ASTM C956-04 Standard Specification for Installation of Cast-In-Place Reinforced Gypsum Concrete
1997ASTM C956-97(2002)e1 Standard Specification for Installation of Cast-In-Place Reinforced Gypsum Concrete
1997ASTM C956-97 Standard Specification for Installation of Cast-In-Place Reinforced Gypsum Concrete