GB/T 9758.2-1988 is China's national standard for the determination of "soluble" metal content in Paints and varnishes, specifically for the determination of antimony content. The standard provides two methods: flame atomic absorption spectroscopy (AAS) and rhodamine B Spectrophotometric method, spec-trophotometry, suitable for the determination of antimony content from about 0.05% to 5% (mass ratio). Of the two methods, flame atomic absorption spectroscopy (AAS) is used as an arbitration method.
| Status | Active |
|---|---|
| CCS | G50 | ICS | 87.040 |
| Release Date | 1988-09-05 00:00:00 | Implementation Date | 1989-04-01 00:00:00 |