IS 2547 : Part 1 : 1976 Specification for gypsum building plaster: Part 1 Excluding premixed lightweight plaster

1. SCOPE

1.1 This standard (Part I) covers the classification and chemical and physical requirements for gypsum building plasters which posses.,0l. definite set due to hydration of calcium SUlphate, anhydrous or hemihydrate, to form gypsum and are used in the manufacture of gypsum building products.

1.2 Premixed lightweight building plasters are not included in this standard.