离子交换树脂膜类化学制剂 001-917
中文
离子交换树脂膜类化学制剂
英文
Chemical preparations in the nature of ion-exchange resin membranes
西班牙文
Preparaciones químicas en forma de membranas de resina de intercambio iónico
- Term ID
- 001-917
- 类号
- 01
- 类型
- 商品
- 状态
- 有效 · 已修改（M）
- 生效日
- 2021-08-05
- 版本
- 11-2021
官方英文注释
07-20-2004 - Ion-exchange resin membranes are in the nature of chemical preparations, commonly used for water purification, water softening, and manufacture of food and pharmaceutical products. On 08-05-2021, this 07-20-2004 entry "Ion-exchange resin membranes [chemical preparation]" was modified to "Chemical preparations in the nature of ion-exchange resin membranes" to add the wording "in the nature of" and incorporate the bracketed wording into the identification to clarify the nature of the goods.