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Chinese Classification
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| Standard Insuued on: 1990-05 |
GB 4333.10-1990 1~3
硅铁化学分析方法 红外线吸收法测定碳量
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | SBTS | Issued Date: | 1990-05-04 |
| Implemented Date: | 1991-1-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 4333.10-2019 Ferrosilicon—Determination of carbon content—Infrared absorption method |
Superseded Date: | 2020-5-1 |
GB/T 12347-1996
GBJ 321-1990
GBJ 39-1990
GBJ 128-1990
GBJ 133-1990
GBJ 25-1990
GBJ 130-1990
GB/T 12356-1990
GB/T 12355-1990
GB 4333.10-1990
GB 12349-1990
GB 12348-1990
GB/T 1786-1990
CJJ 36-1990
JJG 2060-1990
YD 344-1990
HAD 101/09-1990
JJG(YD) 001-1989
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