The ISO 12830:2019 standard specifies methods for the determination of acid solubility mg, calcium, manganese, iron, copper, sodium and potassium in paper, Cardboard, pulp and cellulose nanomaterials. The standard applies to all types of paper, Cardboard, pulp and cellulose nanomaterials, which are detected by atomic absorption spectroscopy (AAS) or Inductance Coupled Plasma Emission Light Spectrometry (ICP/ES). The determination results can reflect the total amount of these elements in the sample, providing a scientific basis for chemical analysis and quality control of materials.
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 | ICS | 85.040 | |
| Release Date | 2019-07-01 00:00:00 | Implementation Date | |