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GB/T 5059.5-2014 Active
GB/T 5059.5-2014 Ferromolybdenum—Determination of silicon content—Sulphuric acid dehydration gravimetric method and molybdenum blue spectrophotometric method
Abstract
This part of GB/T 5059 specifies the determination of silicon content in molybdenum iron by the sulfuric acid dehydration gravimetric method and the silicon-molybdenum blue spectrophotometric method.
This part is applicable to the determination of silicon content in molybdenum iron. The determination range (mass fraction): Method I: sulfuric acid dehydration gravimetric method, 0.50% to 2.50%; Method II: silicon-molybdenum blue spectrophotometric method, 0.01% to 1.00%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 5059.5-2014 |
| CCS | Analysis methods for steel and iron alloys |
| ICS | Iron alloy |
| Implement Date | 2015-01-01 |
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