BS EN ISO 12625-16:2015
Current
The latest, up-to-date edition.
Tissue paper and tissue products Determination of optical properties. Opacity (paper backing). Diffuse reflectance method
02-28-2015
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling
7 Conditioning
8 Preparation of test pieces
9 Procedure
10 Calculation
11 Test report
Annex A (normative) - Spectral characteristics of
reflectometers for measuring luminous factor
Annex B (informative) - Precision
Bibliography
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