T/CSTM 01099-2024 Nickel-based high-temperature alloy determination of trace elements by glow discharge mass spectrometry

Scope

Scope: This document specifies a method for determining trace elements in nickel-based deformation high-temperature alloys using glow discharge mass spectrometry (GD-MS), including principles, test conditions, reagents and materials, instrumentation, samples, test steps, test data processing, precision testing, accuracy evaluation, uncertainty evaluation, quality assurance and control, and test reports. This document is applicable to the determination of trace elements in nickel-based deformation high-temperature alloys. The types of analyzed elements and the analysis range are shown in Table 1. The types of quantitative and semi-quantitative elements and the upper limits of their determination can be adjusted according to the types and content ranges of elements in the calibration samples. Main technical content: This document specifies a method for determining trace elements in nickel-based deformation high-temperature alloys using glow discharge mass spectrometry (GD-MS), including principles, test conditions, reagents and materials, instrumentation, samples, test steps, test data processing, precision testing, accuracy evaluation, uncertainty evaluation, quality assurance and control, and test reports. This document is applicable to the determination of trace elements in nickel-based deformation high-temperature alloys. The types of analyzed elements and the analysis range are shown in Table 1. The types of quantitative and semi-quantitative elements and the upper limits of their determination can be adjusted according to the types and content ranges of elements in the calibration samples.

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