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| Position: Chinese Standard in English/DB21/T 1642-2008 |
| DB21/T 1642-2008 (English Version) | |||
| Standard No.: | DB21/T 1642-2008 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | 2008-9-18 | Delivery: | |
| Standard No.: | DB21/T 1642-2008 |
| Chinese Name: | 镁质耐火原料及制品单位产品能源消耗限额 |
| Professional Classification: | DB Provincial Standard |
| Issued by: | Liaoning Provnicial Quality and Technology Supervision Bureau |
| Issued on: | 2008-08-18 |
| Implemented on: | 2008-9-18 |
| Status: | superseded |
| Superseded by: | DB21/T 1642-2024 Norm of energy consumption per unit product of magnesium refractory raw materials and products |
| Superseded on: | 2024-3-29 |
| Language: | English |
| File Format: |