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GB/T 7731.17-2023 Active
GB/T 7731.17-2023 Ferrotungsten—Determination of cobalt,nickel and aluminum contents—Inductively coupled plasma atomic emission spectrometric method
Abstract
This document specifies the use of inductively coupled plasma atomic emission spectrometry to measure the content of cobalt, nickel, and aluminum in tungsten iron.
This document is applicable to the determination of the content of cobalt, nickel, and aluminum in tungsten iron. The measurement range (mass fraction): 0.010% to 5.00%.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 7731.17-2023 |
| CCS | Analysis methods for steel and iron alloys |
| ICS | Iron alloy |
| Implement Date | 2024-06-01 |
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