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GB/T 223.89-2019 Active
GB/T 223.89-2019 Iron,steel and alloy—Determination of tellurium content—Hydride generation-atomic fluorescence spectrometric method
Abstract
This part of GB/T 223 specifies the method for determining the tellurium content using atomic fluorescence spectrometry with hydride generation. This part is applicable to the determination of tellurium content in steel and alloys, with a measurement range of 0.00001% to 0.005% by mass fraction.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 223.89-2019 |
| CCS | Analysis methods for steel and iron alloys |
| ICS | Black metal comprehensive |
| Implement Date | 2020-07-01 |
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