YB/T 547.2-2014 PDF English
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YB/T 547.2: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| YB/T 547.2-2014 | English | 189 | Add to Cart | 3 days [Need to translate] | Vanadium slag-Determination of silicon dioxide content-Perchloric acid dehydration gravimetric method |
| YB/T 547.2-1995 | English | 199 | Add to Cart | 2 days [Need to translate] | Methods for chemical analysis of vanadium slag the perchloric acid dehydration gravimetric method for the determination of silicon dioxide content |
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Basic data
| Standard ID | YB/T 547.2-2014 (YB/T547.2-2014) |
| Description (Translated English) | Vanadium slag-Determination of silicon dioxide content-Perchloric acid dehydration gravimetric method |
| Sector / Industry | Ferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | H11 |
| Classification of International Standard | 77.100 |
| Word Count Estimation | 7,781 |
| Date of Issue | 5/6/2014 |
| Date of Implementation | 10/1/2014 |
| Older Standard (superseded by this standard) | YB/T 547.2-1995 |
| Quoted Standard | GB/T 6682; GB/T 8170; YB/T 008 |
| Regulation (derived from) | Ministry of Industry and Information Technology - Announcement 2014 No 32. |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This Standard specifies the determination of silica content perchloric acid dehydration gravimetric method. This Standard applies to the determination of vanadium slag silica content, the measurement range (mass fraction): 10. 00% - 45. 00%. |