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TAPPI T 519 om:2011
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TAPPI T 519 om:2011
Diffuse opacity of paper (d/0 paper backing)More info
Provides a measure of diffuse opacity (paper backing) of white and near-white papers, previously known as 'printing opacity.' The method may be employed for colored papers on condition that their reflectance (paper backing) is greater than 20% and their diffuse opacity (paper backing) is greater than 45%. The method is not suitable for highly transparent papers such as glassine.
| Author | TAPPI - Technical Association of the Pulp and Paper |
|---|---|
| Editor | TAPPI |
| Document type | Standard |
| Format | File |
| Confirmation date | 2011-11-11 |
| ICS | 85.060 : Paper and board
|
| Year | 2011 |
| Document history | |
| Country | USA |
| Keyword | ANSI 519;ANSI/TAPPI T 519;ANSI/TAPPI 519;519;ANSI/TAPPI T 519 om-2011 |