TAPPI UM 205 – Dirt in pulp (measured by transmitted light)
This method supplements TAPPI T 213 “Dirt in Pulp,” which measures dirt in mm²/m² (parts per million) as detected by reflected light by measuring dirt in actual dirt specks (above a given threshold value) as observed by transmitted light. This method is most often used on slush pulps, whereas T 213 is more often used on dry sheets. Either method, however, may be used with either type of pulp.
Product Details
Published:
04/01/2015
Number of Pages:
3
File Size:
1 file , 31 KB
Redline File Size:
2 files , 2.4 MB
Note:
This product is unavailable in Ukraine, Russia, Belarus
