GB/T 4698.18-1996 prescribes a method for the determination of tin content in sponge titanium, titanium and titanium alloys by flame atomic absorption spectroscopy (AAS). The standard is applicable to the determination range of 1.00% - 5.00% tin content, and provides a standardized process for the detection of tin content in related materials. It is of great significance to control product mass and guide production practice.
| Status | Abolish |
|---|---|
| CCS | H14 | ICS | 77.120.50 |
| Release Date | 1996-11-04 00:00:00 | Implementation Date | 1997-04-01 00:00:00 |