ISO 2471:2008
p
ISO 2471:2008
39771

Abstract

 Preview

ISO 2471:2008 specifies a method for the determination of the opacity (paper backing) of paper by diffuse reflectance.

It can be used to determine the opacity of papers or boards which contain fluorescent whitening agents, provided the UV content of the radiation incident on the test piece has been adjusted to conform to that in the CIE illuminant C using a fluorescent reference standard provided by an ISO/TC 6 Authorized Laboratory as described in ISO 2470-1.

ISO 2471:2008 is not applicable to coloured papers or boards which incorporate fluorescent dyes or pigments.


General information 

  •  :  Published
     : 2008-12
  •  : 4
     : 8
  •  : ISO/TC 6 Paper, board and pulps
  •  :
    85.060 Paper and board

Buy this standard

en
Format Language
std 1 58 PDF
std 2 58 Paper
  • CHF58

Life cycle


Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.