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Chinese Classification
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| Latest Standard |
HG/T 5417-2018 Test method of activity for methanol vapor phase dehydration to methyl ether catalyst
甲醇气相脱水制二甲醚催化剂活性试验方法
| Category No.: | HG | Valid Status: | valid |
| Issued Organization: | Ministry of Industry and Information Technology | Issued Date: | 2018-10-22 |
| Implemented Date: | 2019-4-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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