The reporter learned from the press conference that in 2009, China has implemented four national standards for natural stone foundations and test methods, and released six natural stone product standards. Subsequently, 16 new national standards for stone materials will be introduced one after another, and 8 national standards for stone materials will be revised.
In the conference, the "Natural Stone Test Method", "Natural Stone Terminology", "Measurement Method for Mirror Gloss of Architectural Finishing Materials", "Natural Stone Uniform Number", "Natural Plate", "Natural Granite" were released. Ten new national standards, such as stone building plates, natural sandstone building plates, natural limestone building plates, natural stone countertops for bathrooms, and adhesives for facing stone. Among these new standards, the following changes are mainly reflected in the following: promotion and use of standardized plates; standardization of stone standard names and terminology; addition of technical requirements for wool plate products; physical and chemical properties using advanced foreign standards; detection methods have changed; It regulates the adhesives for stone production and construction.
It is believed that the introduction of the new national standards will effectively promote the internationalization and continuous development of China's stone industry.
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