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| Standard Insuued on: 1989-08 |
GB/T 8220.5-1998 Methods for chemical analysis bismuth--Determination of zinc content--Solid-liquid extraction-flame atomic absorption spectrophotometric method
铋化学分析方法 固液萃取分离-火焰原子吸收光谱法测定锌量
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | State Qualtiy Technical Supervision Bureau | Issued Date: | 1989-08-01 |
| Implemented Date: | Abolished Date: | ||
| Superseded Standard.: | YS/T 536.5-2006 Methods for chemical analysis of bismuth -- Determination of zinc content --Solid-liquid extraction-flame atomic absorption spectrophotometric method |
Superseded Date: |
GB/T 11596-1989
GB/T 11590-1989
GB/T 11591-1989
GB/T 11595-1989
GB/T 11598-1989
GB/T 8220.5-1998
GB 11564-1998
FZ/T 01068-1999
GB 11615-1989
GB/T 11617-1989
GB/T 11551-1989
GB/T 11592-1989
GB/T 11603-1989
GB 11573-1989
JT/T 114-1993
GB/T 11558-1989
GB/T 11594-1989
GB/T 11549-1989
GB 5084-1992
GB 11553-1989
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