The GB/T 15516-1995 standard specifies a method for the determination of formaldehyde content in the air, using the Spectrophotometric method, spec-trophotometry of acetylacetone. This method uses formaldehyde and acetylacetone to react under specific conditions to generate color-developing substances. Absorbance is determined by spectrophotometer to determine the concentration of formaldehyde. This standard is applicable to air mass monitoring, indoor environment testing and other fields, providing a scientific basis for evaluating the potential impact of formaldehyde on human health.
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 | Z15 | ICS | 13.040.01 |
| Release Date | 1995-01-19 00:00:00 | Implementation Date | 1995-08-01 00:00:00 |
