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| Standard Insuued on: 1987-04 |
GB 7686-1987 Chemical products for industrial use－General method for the determination of arsenic
化工产品中砷含量测定的通用方法
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | Ministry of Chemical Industry | Issued Date: | 1987-04-09 |
| Implemented Date: | 1988-1-1 | Abolished Date: | 2009-02-01 |
| Superseded Standard.: | GB/T 7686-2008 Chemical products for industrial use—General method for the determination of arsenic |
Superseded Date: | 2009-2-1 |
GB/T 7701.3-2008
GB/T 5480.7-1987
GB/T 7679.7-1987
GB/T 7677-1987
GB/T 7678-1987
GB/T 7679.5-1987
HB 1389-1987
CB 976.2-1987
CB 976.3-1987
CB* 3305-1987
CB 976.1-1987
CB* 3297-1987
YS/T 267-1994
GB/T 8010-1987
CB* 3319-1987
CB* 3272-1987
CB* 3271-1987
GB/T 7631.2-1987
CB 1171.7-1987
GB 7632-1987
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