Карбид кремния (Карбид кремния) микро порошок is widely used in industries such as abrasives, электроника, и передовая керамика. To ensure the quality and performance of this versatile material, various international standards have been established. These standards, включая Japan’s JIS, China’s GB2475-83, Europe’s FEPA, и International ISO 6344, ISO8486, provide guidelines for classifying, тестирование, and regulating silicon carbide micro powders across different regions and industries.