Skip to main

Concept information

优选词,正式主题词

6903 20Containing, by weight, more than 50 % of alumina (Al2O3) or of a mixture or compound of alumina and of silica (SiO2)  

范围注释,叙词含义说明

  • Retorts, crucibles, mufflers, nozzles, plugs, supports, cupels, tubes, pipes, sheaths, rods and other refractory ceramic goods, containing > 50% alumina, or a compound of alumina and silica (excl. refractory bricks, blocks, tiles and similar refractory ceramic constructional goods)

其它语言

URI

http://data.europa.eu/xsp/cn2024/690320000080

下载此概念