This standard specifies the requirements for phosphate-bonded refractory materials used in dental restorations. It outlines the composition, properties, and testing methods necessary to ensure the material's suitability for its intended application. The document provides detailed specifications for the preparation, handling, and evaluation of these materials. It also includes information on the performance characteristics that must be met to guarantee the material's effectiveness in dental procedures. The standard is structured to support both manufacturers and users in achieving consistent quality and reliability in the production and use of such materials.
*** Please note: This description may not be accurate, please refer to the official documentation.