This Korean Industrial Standard specifies thermosetting plastic ceiling tile (1) (hereafter referred to as "ceiling tile") used as finishing material of internal and external ceiling of a building.
Note (1) The tile is made from the resins specified in KS M 3305, in which the various addition agents such as pigment, filler, incombustible material, antistatic agent are mixed, and it is molded with hot pressure and reinforced with glass fiber.
Remark The unit and numerical value in { } of this standard are based on the traditional units and are appended for informative reference.