Norm

NEN-ISO 22891:2013 en

Papier - Bepaling van de geleiding door diffuse reflectiemeting

52,53

Over deze norm

Status Definitief
Aantal pagina's 11
Gepubliceerd op 01-03-2013
Taal Engels
This International Standard specifies a method for the calculation of transmittance based upon diffuse reflectance measurements. The use of the method is restricted to white and near-white translucent papers (see 3.9). If it is necessary to determine the transmittance of papers which contain fluorescent whitening agents, the fluorescence emission is eliminated using the prescribed UV cut-off filter.

Details

ICS-code 85.060
Nederlandse titel Papier - Bepaling van de geleiding door diffuse reflectiemeting
Engelse titel Paper - Determination of transmittance by diffuse reflectance measurement
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