8481.40.30

HS 编码 8481.40.30（第 84 章「机械器具」；品目 8481「管道、锅炉、罐等用龙头、旋塞、阀门及类似装置」；子目 848140「安全阀或溢流阀」）在菲律宾税则中对应"- - Of plastics, with an internal diameter of not less than 1 cm and not more than 2.5 cm"。