| 标准号StandardNo. | 中文标准名称Standard Title inChinese | 英文标准名称Standard Title inEnglish | 状态 State | 备注 Remark |
| GB/T8331-1987 | 离子交换树脂湿视密度测定方法 | Method for thedetermination of bulk density of ion exchange resins in wetstate | 废止 | 1988-08-01实施 |
| GB/T8331-2008 | 离子交换树脂湿视密度测定方法 | Determination ofbulk density of ion exchange resins in wet state | 现行 | 2009-02-01实施,代替GB/T8331-1987 |
本标准适用于湿态颗粒状的各种离子交换树脂湿视密度的测定。
This standard specifies the method of determining the bulkdensity of ion exchange resins in wet state. This standard isapplicable to the determination of bulk density of all kinds of ionexchange resins particlesin wet state.
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