UNE-EN ISO 8254-2:2016
Current
The latest, up-to-date edition.
Paper and board - Measurement of specular gloss - Part 2: 75 degree gloss with a parallel beam, DIN method (ISO 8254-2:2016)
Hardcopy , PDF
Spanish, Castilian, English
02-11-2016
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Equipment
5.1 Reflectometer
5.2 Gloss standards
5.2.1 Zero-gloss standards
5.2.2 Primary gloss standards
5.2.3 Working standards
5.2.4 Intermediate gloss standards
6 Sampling
7 Preparation of test pieces
7.1 Conditioning
7.2 Preparation
8 Procedure
8.1 Calibration
8.2 Determination of reflectometer value
8.3 Calculation and expression of results
9 Test report
Annex A (normative) Description of the instrument
A.1 Design of the reflectometer value
A.2 Properties of the reflectometer
A.2.1 Dimensions and tolerances of angles
A.2.2 Spectral adaptation
A.2.3 Linearity and drift to display
A.2.4 Polarization
A.3 Test piece-holding device
Annex B (informative) Nominated organizations for
calibration of intermediate gloss standards
Annex C (informative) Bibliography
Defines a photometric test method for the assessment of visual gloss by means of a reflectometer value measured at an angle of 75 degrees.
| Committee |
CTN 57
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN EN ISO 8254-2:2016-11 | Identical |
| NF EN ISO 8254-2 : 2016 | Identical |
| ISO 8254-2:2016 | Identical |
| NBN EN ISO 8254-2 : 2003 | Identical |
| NEN EN ISO 8254-2 : 2016 | Identical |
| NS EN ISO 8254-2 : 2003 | Identical |
| I.S. EN ISO 8254-2:2016 | Identical |
| SN EN ISO 8254-2 : 2003 | Identical |
| UNI EN ISO 8254-2 : 2003 | Identical |
| BS EN ISO 8254-2:2003 | Identical |
| EN ISO 8254-2:2016 | Identical |
| EN 14086:2003 | Paper and board - Measurement of specular gloss - 45° gloss with a parallel beam, DIN method |
| ISO 10110-5:2015 | Optics and photonics — Preparation of drawings for optical elements and systems — Part 5: Surface form tolerances |
| ISO 8254-1:2009 | Paper and board Measurement of specular gloss Part 1: 75 degree gloss with a converging beam, TAPPI method |
| ISO 187:1990 | Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples |
| ISO/CIE 19476:2014 | Characterization of the performance of illuminance meters and luminance meters |
| ISO 186:2002 | Paper and board — Sampling to determine average quality |
| ISO 7944:1998 | Optics and optical instruments — Reference wavelengths |
| ISO 8254-3:2016 | Paper and board Measurement of specular gloss Part 3: 20 degree gloss with a converging beam, TAPPI method |
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