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GB/T 223.79-2007 Active
GB/T 223.79-2007 Iron and steel—Determination of multi-element contents—X-ray fluorescence spectrometry(Routine method)
Abstract
This part of GB/T 223 specifies the determination of the contents of silicon, manganese, phosphorus, sulfur, copper, aluminum, nickel, chromium, molybdenum, vanadium, titanium, tungsten, and niobium by X-ray fluorescence spectrometry. This part is applicable to cast iron, pig iron, non-alloy steel, and low-alloy steel. The determination ranges of each element are shown in Table 1.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 223.79-2007 |
| CCS | Analysis methods for steel and iron alloys |
| ICS | Black metal comprehensive |
| Implement Date | 2008-02-01 |
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