SJ/T 3328.7-2016 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| SJ/T 3328.7-2016 | English | RFQ | ASK | 3 days [Need to translate] | (Determination of high purity quartz sand Part 7 chrome electronic products) |
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Basic data
| Standard ID | SJ/T 3328.7-2016 (SJ/T3328.7-2016) |
| Description (Translated English) | (Determination of high purity quartz sand Part 7 chrome electronic products) |
| Sector / Industry | Electronics Industry Standard (Recommended) |
| Classification of Chinese Standard | L90 |
| Date of Issue | 2016-01-15 |
| Date of Implementation | 2016-06-01 |
| Older Standard (superseded by this standard) | SJ 3228.7-1989 |
| Regulation (derived from) | ?Ministry of Industry and Information Technology Bulletin 2016 No.3 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the determination method of chromium content in high-purity quartz sand, including colorimetric method and graphite furnace atomic absorption spectrometry. |
