GB/T 43970-2024 《General rules for chemical vapor generation-atomic fluorescence spectrometry》 Related products
GB/T 43970-2024 "General Principles for Chemical Vapor Generation - Atomic fluorescence Light spectrum analysis methods" standard establishes general rules for the quantitative analysis of elements using chemical vapor generation technology combined with Atomic Fluorescence Spectrometer (AFS). It is suitable for the analysis of the content of elements such as hydride, gaseous component or cold vapor in samples by liquid injection method. This standard specifies in detail the principles of chemical vapor generation, hydride generation and cold vapor generation, and specifies the key steps and requirements in the analysis process.
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 | N 53 | ICS | 71.040 |
| Release Date | 2024-04-25 00:00:00 | Implementation Date | 2024-11-01 00:00:00 |
Extended reading
- 1GB/T 43976-2024《Electronic gas—Tetrafluoromethane》
- 2GB/T 43977-2024《Electronic gas—Octafluorocyclobutane》
- 3GB/T 6730.89-2024《Iron ores—Determination of thorium content—Arsenazo Ⅲ spectrophotometric method》
- 4GB/T 44031-2024《Manganese ore, method of chemical analysis, general rule》
- 5GB/T 24194-2024《Ferrosilicon—Determination of multi-element contents—Inductively coupled plasma atomic emission spectrometric method》
- 6GB/T 10322.5-2024《Iron ores—Determination of the moisture content of a lot》
- 7GB/T 6730.63-2024《Iron ores - Determination of aluminium, calcium, mg, manganese, phosphorus, silicon and titanium contents - Inductance coupled plasma emission Light spectrum method》
- 8GB/Z 44116-2024《Test methods for durability of fuel cell engine and its key components》
- 9GB/T 7716-2024《Propylene for polymerization》
- 10GB/T 44042-2024《Test method for underwater radiated noise from ships》