This standard specifies the use of Transmission Electron Microscope (EM) (TEM) image analysis techniques for the measurement of nanoparticle size in heterogeneous systems. It is suitable for nanoparticle size measurement in solid phase heterogeneous systems, as well as in colloids and biological tissues where sample preparation meets the requirements of TEM observation. The standard provides accurate particle size data through image processing technology, which is helpful for the evaluation and application development of material performance in the field of nanotechnology.
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 | N33 | ICS | 17.180.01 |
| Release Date | 2022-12-30 00:00:00 | Implementation Date | 2023-07-01 00:00:00 |