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| Chinese National Standard Category: Technical management |
| English Title: | Quota of energy consumption of per unit products for steel castings |
| Chinese Title: | 铸钢件单位产品能源消耗限额 |
| Standard No.: | DB31/ 638-2012 |
| Category No.: | Q01 |
| Issued by: | 上海市质量技术监督局 |
| Issued on: | 2012-09-29 |
| Implemented on: | 2013-2-1 |
| Status: | superseded |
| Superseded by: | DB31/ 638-2020 The norm of energy consumption per unit product of steel casting |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 5500 words |
| Similar Standards: | DB31/T 1181-2019 T/CBMCA 032-2022 GB 9934-1988 T/CBMCA 013-2020 DB31/ 722-2019 DB31/T 1180-2019 DB31/ 724-2019 T/CBMCA 009-2019 T/CWPIA 2-2020 GB/T 34909-2018 DB31/T 1092-2018 DB31/ 638-2012 DB31/ 621-2012 DB31/ 624-2012 DB31/ 620-2012 JC/T 713-2007 SJ/T 11061-1996 SJ 51427/1-1996 SJ 51065/4-1996 SJ 51065/3-1996 |
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