BS ISO 2471:1998
Current
The latest, up-to-date edition.
Paper and board. Determination of opacity (paper backing). Diffuse reflectance method
Hardcopy , PDF
English
15-11-1998
Important note : Users cannot be edited or removed once added to your Multi user PDF.Gives a method to determine the opacity (paper backing) of paper by diffuse reflectance. Restricted to white and near-white papers (and boards), and paper or board that has been with a fluorescent dyestuff or exhibits significant fluorescence can be measured. The agreement between values that are obtained with different instruments may not be satisfactory and there could be difficulty in assessing the results meaning.
| Committee |
PAI/11
|
| DevelopmentNote |
Supersedes BS 4432-3(1980) & 96/125201 DC (03/2005) Supersedes 07/30130542 DC. (12/2009)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 2471:2008 | Identical |
| ISO 4094:2005 | Paper, board and pulps International calibration of testing apparatus Nomination and acceptance of standardizing and authorized laboratories |
| ISO 187:1990 | Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples |
| ISO 186:2002 | Paper and board — Sampling to determine average quality |
| ISO 10526:2007 | CIE standard illuminants for colorimetry |
| ISO 2469:2014 | Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor) |
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