Table 3 Items needed for a test report according to ISO 13322–1:2014 [52]
From: A practical primer for image-based particle measurements in microplastic research
Item | Example |
|---|---|
Sample preparation | scooping |
Number of subsamples | 10 |
Nominal weigth of subsamples | 0.1Â mg |
Image size | 1920 × 1080 pixels |
Image resolution | 0.44 pixels/µm |
Imaging system (hardware & software) | KEYENCE VHX 7000 |
Type of measurement frame | fully separated measurement frames with microplastics excluded at the image margins |
Number of measurement frames | 200 |
Total number of accepted particles | 10,000 |