GB/T 4698.10-2020 Active
GB/T 4698.10-2020 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 10:Determination of chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry(with vanadium)
Abstract
This part of GB/T 4698 specifies the method for determining the chromium content (including vanadium) in sponge titanium, titanium, and titanium alloys.
This part is applicable to the determination of chromium content in sponge titanium, titanium, and titanium alloys (the main components of titanium alloys include vanadium). Method I: determination range: 0.30%~15.00%; Method II: determination range: 0.010%~15.00%. When the determination ranges overlap, Method I of this part is the arbitration method.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 4698.10-2020 |
| CCS | Analysis methods for rare metals and their alloys |
| ICS | Ti and Ti alloys |
| Implement Date | 2021-02-01 |