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| Position: Chinese Standard in English/DB31/T 663-2012 |
| DB31/T 663-2012 (English Version) | |||
| Standard No.: | DB31/T 663-2012 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | 2013-2-1 | Delivery: | |
| Standard No.: | DB31/T 663-2012 |
| Chinese Name: | 燃煤工业锅炉能效限定值及评价值 |
| Professional Classification: | DB Provincial Standard |
| Issued on: | 2012-10-19 |
| Implemented on: | 2013-2-1 |
| Status: | valid |
| Language: | English |
| File Format: |