ISO 22891:2013
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ISO 22891:2013
60965

Status : Published (Under review)

This standard was last reviewed and confirmed in 2019. Therefore this version remains current.
en
Format Language
std 1 63 PDF + ePub
std 2 63 Paper
  • CHF63
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Abstract

ISO 22891:2013 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.

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General information

  •  : Published
     : 2013-03
    : International Standard confirmed [90.93]
  •  : 2
     : 11
  • ISO/TC 6
    85.060 
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