ISO 22754:2008
Current
The latest, up-to-date edition.
Pulp and paper — Determination of the effective residual ink concentration (ERIC number) by infrared reflectance measurement
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
05-11-2008
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ISO 22754:2008 specifies a method for the determination of the effective residual ink concentration (ERIC number) by infrared reflectance measurement.
ISO 22754:2008 is applicable to all types of deinked, recycled pulp and to sheets of machine-made paper made from recycled pulp, where the residual ink is black. The method is applicable to materials available in sheet form only if the opacity at 950 nm is less than 97 %. The ERIC number obtained is dependent on the distribution of ink particle sizes, and the method is most effective for submicron particles. The value obtained is reliable only if the test material is uniform in ink distribution, formation, and grammage such that presenting different parts of the sheet to the measuring aperture of the reflectometer produces very similar readings.
| DevelopmentNote |
Supersedes ISO/DIS 22754. (11/2008)
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| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
International Organization for Standardization
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| Status |
Current
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| Standards | Relationship |
| NEN ISO 22754 : 2008 | Identical |
| NF ISO 22754 : 2009 | Identical |
| SAC GB/T 20216 : 2016 | Identical |
| AS/NZS 1301.560:2016 | Identical |
| BS ISO 22754:2008 | Identical |
| PD ISO/TR 10688:2015 | Paper, board and pulps. Basic terms and equations for optical properties |
| ISO/TR 10688:2015 | Paper, board and pulps Basic terms and equations for optical properties |
| TAPPI T 567 : 2009 | DETERMINATION OF EFFECTIVE RESIDUAL INK CONCENTRATION (ERIC) BY INFRARED REFLECTANCE MEASUREMENT |
| ISO 186:2002 | Paper and board — Sampling to determine average quality |
| ISO 536:2012 | Paper and board Determination of grammage |
| ISO 2469:2014 | Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor) |
| TAPPI T 567 : 2009 | DETERMINATION OF EFFECTIVE RESIDUAL INK CONCENTRATION (ERIC) BY INFRARED REFLECTANCE MEASUREMENT |
| ISO 3688:1999 | Pulps — Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness) |
| ISO 14487:1997 | Pulps — Standard water for physical testing |
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