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GB/T 4702.5-2008 Active
GB/T 4702.5-2008 Chromium metal—Determination of aluminium content—EDTA titrimetric method and flame atomic absorption spectrometric method
Abstract
This section specifies the determination of aluminum content in metallic chromium by the titration method of disodium ethylenediamine tetraacetate and the flame atomic absorption spectrometry method. This section is applicable to the determination of aluminum content in metallic chromium. The determination range (mass fraction): 0.10% to 1.00%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 4702.5-2008 |
| CCS | Analysis methods for steel and iron alloys |
| ICS | Iron alloy |
| Implement Date | 2008-11-01 |
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