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Chinese National Standard Category: Building material raw material ore |
English Title: | Determination of acid-soluble iron content in natural graphite for export - Flame atomic absorption spectrometric method |
Chinese Title: | 出口天然鳞片石墨中酸溶铁含量原子吸收测定方法 |
Standard No.: | SN/T 0561-1996 |
Category No.: | D53 |
Issued by: | SACI |
Issued on: | 1996-9-25 |
Implemented on: | 1997-1-1 |
Status: | superseded |
Superseded by: | SN/T 0561-2013 Determination of acid-soluble iron content in import & export natural scale graphite. Atomic absorption spectrometric method |
Superseded on: | 2013-9-16 |
Abolished on: | |
Superseding: | |
Word Count: | 2000 words |
Similar Standards: | GB/T 14506.33-2019 GB/T 14506.34-2019 DZ/T 0316-2018 DZ/T 0318-2018 GB/T 14506.29-2010 GB/T 14505-2010 GB/T 14506.8-2010 GB/T 14506.12-2010 GB/T 14840-2010 GB/T 14506.23-2010 GB/T 14506.19-2010 GB/T 14506.15-2010 GB/T 14506.17-2010 GB/T 14506.22-2010 GB/T 14506.13-2010 GB/T 14506.3-2010 GB/T 14506.4-2010 GB/T 14506.14-2010 GB/T 14506.28-2010 GB/T 14506.16-2010 |
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