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GB/T 7999-2015 Active
GB/T 7999-2015 Optical emission spectrometric analysis method of aluminum and aluminum alloys
Abstract
This standard specifies the photoelectric direct reading emission spectrometry method for analyzing alloying elements and impurities in aluminum and aluminum alloys. This standard is applicable to the simultaneous determination of 28 elements in aluminum and aluminum alloys, including antimony, arsenic, barium, beryllium, bismuth, boron, cadmium, calcium, cerium, chromium, copper, gallium, iron, lead, lithium, magnesium, manganese, nickel, phosphorus, scandium, silicon, sodium, strontium, tin, titanium, vanadium, zinc, and zirconium. The measurement range is shown in Table 1.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 7999-2015 |
| CCS | Analysis methods for light metals and their alloys |
| ICS | Comprehensive Testing of Metal Materials |
| Implement Date | 2016-04-01 |
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