This standard specifies methods for the determination of free formaldehyde content in surfactants, including distillation, Color developing reagent, chromogenic agent, spectrophotometer or Liquid chromatography, LC for determination. This standard is suitable for the detection of free formaldehyde content in surfactants, providing a scientific basis for product quality control and safety, and is widely used in mass detection of daily chemical and industrial cleaning products.
| Status | Active |
|---|---|
| CCS | G72 | ICS | 71.100.40 |
| Release Date | 2020-12-14 00:00:00 | Implementation Date | 2021-07-01 00:00:00 |