GB/T 30796-2014 "Test Methods for Detergents for Food Use—Determination of Formaldehyde" specifies the methods for determining the formaldehyde content in detergents for food use. This standard typically employs spectrophotometric methods, such as the acetylacetone colorimetric method, detailing the procedures for sample pretreatment, color development reaction, colorimetric determination, and result calculation. It is applicable to the determination of free formaldehyde in detergents.
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 | Y40 | ICS | 71.100.40 |
| Release Date | 2014-07-08 00:00:00 | Implementation Date | 2014-11-01 00:00:00 |
