BS EN 1159-1 is a European standard that discusses the determination of the linear thermal expansion of ceramic matrix composite materials. BS EN 1159-1 describes methods for the determination of linear thermal expansion characteristics of ceramic matrix composite materials up to 2 300 K, and is applicable to 10, 2D, and nD materials.
BS EN 1159-1 describes general principles of construction calibration and operation of the equipment.
BS EN 1159-1 on the linear thermal expansion characteristics of ceramic matrix composite is useful for:
The linear thermal expansion is a material property that is indicative of the extent to which a material expands upon heating.
In this regard, BS EN 1159-1 provides the apparatus requirements, dimensions of the test specimens, and test procedure to determine the linear thermal expansion of ceramic matrix composite materials.
BS EN 1159-1 specifies the apparatus and assists in determining the linear thermal expansion like dilatometer, furnace, temperature-measuring device, an instrument for measuring lengths, and calibration samples, which helps in thermal expansion.
Thus, if you are a manufacturer of ceramic matrix composite materials, complying with BS EN 1159-1 can help demonstrate the performance and credibility of your product, ensuring that they are fit for purpose.
By adopting BS EN 1159-1 the user can enhance the efficiency and reliability of ceramic matrix composite materials by correctly determining the linear thermal expansion.
EN 1159-1:2003