Standard Specification for Gypsum Casting Plaster and Gypsum Molding Plaster
NORM herausgegeben am 1.10.2020
Bezeichnung normen: ASTM C59/C59M-00(2020)
Ausgabedatum normen: 1.10.2020
Zahl der Seiten: 2
Gewicht ca.: 6 g (0.01 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
This specification covers casting and molding plaster materials consisting essentially of calcined gypsum. The chemical composition of each plaster material should meet the required purity value. For samples, equal amounts of material should be taken from the outer and center of each package. Specimens shall also be tested for setting time, compressive strength and fineness.
Keywords:
casting plaster, gypsum, gypsum plaster, molding plaster ,, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)