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AS/NZS 1301.515:2017
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Methods of test for pulp and paper, Method 515: Measurement of diffuse radiance factor (diffuse reflectance factor) — Indoor daylight conditions (ISO brightness)
Adopts ISO 2470-1:2016, which specifies a method for measuring the diffuse blue reflectance factor (ISO brightness) of pulps, paper and boards.
Table of contents
Header
About this publication
Preface
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
5.1 Reflectometer
5.1.1
5.1.2
5.1.3
5.2 Reference standards for calibration of the instrument and the working standards
5.2.1
5.2.2
5.2.3
5.3 Working standards
5.3.1
5.3.2
5.3.3
6 Sampling and conditioning
7 Preparation of test pieces
8 Procedure
8.1
8.2
8.3
8.4
9 Expression of results
10 Test report
Annex A
A.1 Filter colorimeters
A.2 Abridged spectrophotometers
Annex B
B.1 General
B.2 Standardizing laboratories
B.3 Authorized laboratories
B.3.1
B.3.2
B.3.3
B.4 IR3 fluorescent reference standard
B.4.1
B.4.2
B.4.3
B.5 Comments
Annex C
C.1 General
C.2 Repeatability
C.3 Reproducibility
Bibliography
Cited references in this standard
Content history
[Current]
[Superseded]
DR AS/NZS 1301.515:2016
Please select a variation to view its description.
| Published | 01/05/2017 |
|---|---|
| Pages | 11 |
Please select a variation to view its pdf.
