WCO 分类路径

章25盐、硫、土、石
品目2512硅质化石粉及类似硅质土 (是否煅烧)
子目251200硅质化石粉及类似硅质土，不论是否煅烧，视比重≤1
国家码2512.00.00Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less.

2512.00.00

现行

"Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less."

HS 编码 2512.00.00（第 25 章「盐、硫、土、石」；品目 2512「硅质化石粉及类似硅质土 (是否煅烧)」；子目 251200「硅质化石粉及类似硅质土，不论是否煅烧，视比重≤1」）在菲律宾税则中对应"Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less."。