A solution of known molarity is called a standard solution. Its concentration is determined by a process known as standardization. solution of known molarity is called a standard solution. Its concentration is determined by a process known as standardization.
1. Gypsum False Ceiling: Gypsum false ceiling is a hydrated sulfate of calcium. This type of false ceiling are lightweight, sound insulated, fire resistance, soft and thermally insulated. Gypsum false ceiling comes in the shape of square boards that are hung with the help of iron framework.
Beam ceiling. A ceiling formed by the underside of the floor, exposing the beams that support it; also applies to a false ceiling imitating exposed beams. beam ceiling. 1. A ceiling, usually of wood, made in imitation of exposed floor beams with the flooring showing between.