TAPPI T 425 : 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
OPACITY OF PAPER (15/D GEOMETRY, ILLUMINANT A/2 DEGREES, 89% REFLECTANCE BACKING AND PAPER BACKING)
Hardcopy , PDF
English
01-01-2011
09-10-2020
TAPPI T 425 om : 2011(R2016)
TAPPI/ANSI T 425 om:2011(R2021)
Gives fundamental optical property of paper as a whole, yet the measurement of opacity is determined by a ratio of reflectance measurements.
| DocumentType |
Official Test Method
|
| Pages |
6
|
| PublisherName |
Technical Association of the Pulp & Paper Industry
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| TAPPI T 1217 : 2002 | PHOTOMETRIC LINEARITY OF OPTICAL PROPERTIES INSTRUMENTS |
| ANSI INCITS 182 : 1990 : R2002 | INFORMATION SYSTEMS - GUIDELINE FOR BAR CODE PRINT QUALITY |
| TAPPI T 1214:2007 | INTERRELATION OF REFLECTANCE, R[0]; REFLECTIVITY, R[INFINITY]; TAPPI OPACITY, C[0.89]; SCATTERING, S; AND ABSORPTION, K |
| ANSI X9.100-30 : 2011(R2017) | FINANCIAL SERVICES - OPTICAL BACKGROUND MEASUREMENT FOR MICR DOCUMENTS |
| ASTM D 3458 : 2000 : R2005 | Standard Specification for Copies from Office Copying Machines for Permanent Records (Withdrawn 2010) |
| ASTM D 776 : 1992 : R1996 | Standard Test Method for Determination of Effect of Dry Heat on Properties of Paper and Board |
| ASTM D 3290 : 2000 | Standard Specification for Bond and Ledger Papers for Permanent Records |
| PD ISO/IEC TR 19782:2006 | Information technology. Automatic identification and data capture techniques. Effects of gloss and low substrate opacity on reading of bar coding symbols |
| A-A-3107 Base Document:1997 | Dictionaries, English (No S/S Document) |
| ISO/IEC TR 19782:2006 | Information technology — Automatic identification and data capture techniques — Effects of gloss and low substrate opacity on reading of bar code symbols |
| ASTM D 3290 : 2000 : R2005 | Standard Specification for Bond and Ledger Papers for Permanent Records (Withdrawn 2010) |
| ASTM D 4714 : 1996 | Standard Test Method for Determination of Effect of Moist Heat (50% Relative Humidity and 90°C) on Properties of Paper and Board |
| TAPPI T 1216 : 2012 | INDICES FOR WHITENESS, YELLOWNESS, BRIGHTNESS, AND LUMINOUS REFLECTANCE FACTOR |
| G-D-331 Revision D:1974 | DICTIONARIES, ENGLISH (S/S BY A-A-3107) |
| ANSI INCITS 182 : 1990 : R2007 | INFORMATION SYSTEMS - GUIDELINE FOR BAR CODE PRINT QUALITY |
| ANSI INCITS 62 : 1987 : R2002 | INFORMATION SYSTEMS - OPTICAL CHARACTER RECOGNITION (OCR) - PAPER USED IN OCR SYSTEMS |
| ANSI INCITS 62 : 1987 : R2017 | INFORMATION SYSTEMS - OPTICAL CHARACTER RECOGNITION (OCR) - PAPER USED IN OCR SYSTEMS |
| ASTM D 3458 : 2000 | Standard Specification for Copies from Office Copying Machines for Permanent Records |
| ASTM D 4714 : 1996 : R2007 | Standard Test Method for Determination of Effect of Moist Heat (50 % Relative Humidity and 90C) on Properties of Paper and Board (Withdrawn 2010) |
| L-P-519 Revision C:1977 | Plastic Sheet: Tracing, Glazed and Matter Finish |
| TAPPI T 1213 : 2003 | OPTICAL MEASUREMENTS TERMINOLOGY (RELATED TO APPEARANCE EVALUATION OF PAPER) |
| UU-P-561 Revision H:1972 | PAPER, TRACING (S/S BY A-A-2946) |
| ASTM D 4714 : 1996 : R2001 | Standard Test Method for Determination of Effect of Moist Heat (50% Relative Humidity and 90°C) on Properties of Paper and Board |
| GOST 849:2018 | Primary nickel. SpecificationsE |
| ANSI INCITS 182 : 1990 : R2017 | INFORMATION SYSTEMS - GUIDELINE FOR BAR CODE PRINT QUALITY |
| ANSI X9.100-10 : 2016 | FINANCIAL SERVICES - PAPER FOR MICR DOCUMENTS |
| TAPPI T 1217 : 2002 : R2012 | PHOTOMETRIC LINEARITY OF OPTICAL PROPERTIES INSTRUMENTS |
| TAPPI T 1217 : 2002 : R2007 | PHOTOMETRIC LINEARITY OF OPTICAL PROPERTIES INSTRUMENTS |
| TAPPI UM 411 : 2011 | OPACITY OF PAPER USING 45 DEGREE/0 DEGREE GEOMETRY REFLECTOMETER |
| ASTM D 776 : 1992 : R2001 | Standard Test Method for Determination of Effect of Dry Heat on Properties of Paper and Board (Withdrawn 2009) |
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