ISO 2470-1:2009
Paper, board and pulps — Measurement of diffuse blue reflectance factor — Part 1: Indoor daylight conditions (ISO brightness)
Reference number
ISO 2470-1:2009
Edición 1
2009-10
© ISO 2024
Retirada
Retirada (Edición 1, 2009)

Resumen

ISO 2470-1:2009 specifies a method for measuring the diffuse blue reflectance factor (ISO brightness) of pulps, papers and boards.

ISO 2470-1:2009 is limited in its scope to white and near-white pulps, papers and boards. The measurement can only be made in an instrument in which the ultraviolet energy level of the illumination has been adjusted to correspond to the CIE illuminant C using a fluorescent reference standard.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 2009-10
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 1
    Número de páginas
     : 10
  • Comité Técnico :
    ISO/TC 6
    ICS :
    85.040  85.060 
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