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ISO 22891:2007

Paper — Determination of transmittance by diffuse reflectance measurement
25 qer 2007
95.99 Withdrawal of Standard   26 shk 2013

General information

95.99     26 shk 2013

ISO

ISO/TC 6

International Standard

85.060  

anglisht   frëngjisht  

Buying

Shfuqizuar

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Scope

ISO 22891:2007 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. 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.

Life cycle

NOW

WITHDRAWN
ISO 22891:2007
95.99 Withdrawal of Standard
26 shk 2013

REVISED BY

PUBLISHED
ISO 22891:2013