YS/T 254.7-2025 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| YS/T 254.7-2025 | English | RFQ | ASK | 3 days [Need to translate] | (Methods for chemical analysis of beryllium concentrate and beryl - Part 7: Determination of moisture content - Gravimetry) |
| YS/T 254.7-2011 | English | 159 | Add to Cart | 3 days [Need to translate] | Methods for chemical analysis of beryllium concentrate and beryl. Part 7: Determination of water content. Gravimetric method |
| YS/T 254.7-1994 | English | 199 | Add to Cart | 2 days [Need to translate] | Methods for chemical analysis of beryllium concentrates-beryl The gravimetric method for the determination of water content |
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Basic data
| Standard ID | YS/T 254.7-2025 (YS/T254.7-2025) |
| Description (Translated English) | (Methods for chemical analysis of beryllium concentrate and beryl - Part 7: Determination of moisture content - Gravimetry) |
| Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) |
| Classification of Chinese Standard | H14 |
| Classification of International Standard | 77.120.99 |
| Date of Issue | 2025-08-19 |
| Date of Implementation | 2026-03-01 |
| Older Standard (superseded by this standard) | YS/T 254.7-2011 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies gravimetric methods for determining the moisture content in beryllium concentrate and beryl, including the oven drying method and the rapid moisture meter method. This standard applies to the determination of moisture content in beryllium concentrate and beryl. |
