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| Position: Chinese Standard in English/YB 506-1965 |
| YB 506-1965 (English Version) | |||
| Standard No.: | YB 506-1965 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | ||
| Standard No.: | YB 506-1965 |
| Professional Classification: | YB Professional Standard - Metallurgy |
| Status: | superseded |
| Superseded by: | GB 6730.8-1986 Methods for chemical analysis of iron ores; The potassium dichromate volumetric method for the determination of iron(2) content GB 6730.3-1986 Methods for chemical analysis of iron ores - The gravimetric method for the determination of hygroscopic moisture content in analytical samples GB 6730.49-1986 Methods for chemical analysis of iron ores - The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content |
| Superseded on: | 1987-8-1 |
| Language: | English |
| File Format: |