TAPPI T 442 : 0
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
SPECTRAL REFLECTANCE FACTOR, TRANSMITTANCE, AND COLOR OF PAPER AND PULP (POLYCHROMATIC ILLUMINATION)
Hardcopy , PDF
07-23-2013
English
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1. Scope
2. Summary
3. Significance
4. Definitions
5. Apparatus
6. Calibration
7. Sampling
8. Test specimens
9. Conditioning
10. Procedure
11. Calculations
12. Report
13. Precision
14. Additional Information
Literature cited
References
Designed to enhance the accuracy of spectrophotometric data needed in a) the measurement and control of the color of paper, and in b) research on the optical properties of paper. It is intended to cover instrumental procedures for both spectral reflectance factor and transmittance of paper, paperboard, and pulp.
| DevelopmentNote |
Supersedes TAPPI 216
|
| DocumentType |
Official Test Method
|
| Pages |
8
|
| PublisherName |
Technical Association of the Pulp & Paper Industry
|
| Status |
Withdrawn
|
| TAPPI T 1500 : 2008 | OPTICAL MEASUREMENTS TERMINOLOGY (RELATED TO APPEARANCE EVALUATION OF PAPER) |
| TAPPI T 568 : 2012 | PHYSICAL AREA OF SUB-VISIBLE CONTRARIES IN PULP, PAPER AND PAPERBOARD BY IMAGE ANALYSIS |
| ASTM D 985 : 1997 | Standard Test Method for Brightness of Pulp, Paper, and Paperboard (Directional Reflectance at 457 nm) |
| ASTM D 985 : 1997 : R2002 | Standard Test Method for Brightness of Pulp, Paper, and Paperboard (Directional Reflectance at 457 nm) |
| TAPPI T 1213 : 2003 | OPTICAL MEASUREMENTS TERMINOLOGY (RELATED TO APPEARANCE EVALUATION OF PAPER) |
| TAPPI T 1209 : RP 87 | IDENTIFICATION OF INSTRUMENTAL METHODS OF COLOR OR COLOR DIFFERENCE MEASUREMENT |
| TAPPI T 452 : 2008 | BRIGHTNESS OF PULP, PAPER AND PAPERBOARD (DIRECTIONAL REFLECTANCE AT 457 NM) |
| ASTM D 985 : 1997 : R2007 | Standard Test Method for Brightness of Pulp, Paper, and Paperboard (Directional Reflectance at 457 nm) (Withdrawn 2010) |
| TAPPI/ANSI T 272 sp:2012 | FORMING HANDSHEETS FOR REFLECTANCE TESTING OF PULP (SHEET MACHINE PROCEDURE) |
| TAPPI T 218 : 2011 | FORMING HANDSHEETS FOR REFLECTANCE TESTS OF PULP (BUCHNER FUNNEL PROCEDURE) |
| TAPPI T 400 : 2011 | SAMPLING AND ACCEPTING A SINGLE LOT OF PAPER, PAPERBOARD, CONTAINERBOARD, OR RELATED PRODUCT |
| TAPPI T 1206 : SP 91 | PRECISION STATEMENT FOR TEST METHODS |
| TAPPI/ANSI T 402 sp:2013 | STANDARD CONDITIONING AND TESTING ATMOSPHERES FOR PAPER, BOARD, PULP HANDSHEETS, AND RELATED PRODUCTS |
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