This standard specifies the determination method of manganese content in zirconium and zirconium alloys, which is applicable to the chemical analysis of sponge zirconium, zirconium and zirconium alloys. The methods include potassium periodate Spectrophotometric method, spectra-trophotometry and Inductance coupled plasma atomic emission spectroscopy (AES) method, the measurement range is 0.0010% to 0.40%. When the measurement ranges overlap, Inductance coupled plasma atomic emission spectroscopy (AES) method is the arbitration method.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | H14 | ICS | 77.120.99 |
| Release Date | 2019-12-31 00:00:00 | Implementation Date | 2020-11-01 00:00:00 |
