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GB/T 223.14-2000
GB/T 223.14-2000 Methods for chemical analysis of iron,steel and alloy The N-benzoy-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content
Abstract
This standard specifies the method for determining the vanadium content by extracting and measuring with tantalum reagent.
This standard is applicable to the determination of vanadium content in steel and alloys ranging from 0.0050% (m/m) to 0.50% (m/m).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 223.14-2000 |
| CCS | Analysis methods for steel and iron alloys |
| ICS | Chemical analysis of metal materials |
| Implement Date | 2000-11-01 |
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