มอก. 1232-2537

Scope (English)

Specifies shapes, sizes of bathtubs, diameter of drain hole, requirements for general appearance (e.g. uniformity of surface finish), deformation, deflection of the apron surface (for bathtub with apron only). Prescribes boiling water resistance, load resistance, staining resistance, deflection when filled with water, impact resistance, hardness, durability of surface finish. Includes marking, labelling, sampling and criteria for conformity, testing.