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GB/T 223.11-2008
GB/T 223.11-2008 Iron,steel and alloy—Determination of chromium content—Visual titration or potentiometric titration method
Abstract
This part of GB/T 223 specifies the determination of chromium content by visual titration or potentiometric titration. This part of the method I is applicable to the determination of chromium content ranging from 0.10% to 35.00% in cast iron, carbon steel, alloy steel, high-temperature alloy, and precision alloy; and method II is applicable to the determination of chromium content ranging from 0.25% to 35.00% in steel.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 223.11-2008 |
| CCS | Analysis methods for steel and iron alloys |
| ICS | Black metal comprehensive |
| Implement Date | 2009-05-01 |
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