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AS/NZS 1301.525:2016
$109.95
Methods of test for pulp and paper, Part 525: Determination of opacity (paper backing) — Diffuse reflectance method
This Standard provides a method for determining opacity of paper and board.
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
5.2.1
5.2.2
5.3 Working standards.
5.3.1
5.4
6 Sampling and conditioning
7 Preparation of test pieces
8 Procedure
8.1
8.2
8.3
8.4
8.5
9 Calculation of results
9.1
9.2
10 Precision
11 Test report
Annex A
A.1 Filter colorimeters
A.2 Abridged spectrophotometers
A.3 Data not available for the full wavelength range 360 nm to 780 nm
Bibliography
Cited references in this standard
Please select a variation to view its description.
| Published | 08/02/2016 |
|---|---|
| Pages | 8 |
Please select a variation to view its pdf.
