EVS-EN ISO 5350-1:2000

This Part of EN ISO 5350 specifies the method for the estimation by transmitted light of the visible dirt and shives in laboratory sheets prepared from pulp. It is applicable to all kinds of pulp, though it is mainly intended for pulp that is not manufactured in sheet form. Part 2 of this European Standard deals with the estimation of dirt and shives in mill sheeted pulp. This part can also be applied to mill sheeted pulp. If the sheets have high grammage or are very opaque for other reasons, in which case Part 2 is not applicable. This European Standard is not intended for recycled pulp.