ISO 12625-7:2014
Tissue paper and tissue products — Part 7: Determination of optical properties — Measurement of brightness and colour with D65/10° (outdoor daylight)
ISO 12625-7:2014 specifies testing procedures for the instrumental determination of brightness and colour of tissue paper and tissue products viewed under outdoor daylight conditions. It also gives specific instructions for the preparation of test pieces (single-ply, multi-ply products) and for the optical measurements of products, where special precautions may be necessary.
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Section sec_1
Section sec_2
Section sec_3
Section sec_3.1
Section sec_3.2
Section sec_3.3
Section sec_3.4
Section sec_3.5
Section sec_3.6
Section sec_4
Section sec_5
Section sec_5.1
Section sec_5.1.1
Section sec_5.1.2
Section sec_5.2
Section sec_5.2.1
Section sec_5.2.2
Section sec_5.3
Section sec_5.3.1
Section sec_5.3.2
Section sec_5.3.3
Section sec_6
Section sec_6.1
Section sec_6.2
Section sec_6.3
Section sec_6.4
Section sec_6.5
Section sec_6.6
Section sec_7
Section sec_8
Section sec_9
Section sec_10
Section sec_10.1
Section sec_10.2
Section sec_10.3
Section sec_11
Section sec_11.1
Section sec_11.2
Section sec_11.2.1
Section sec_11.2.2
Section sec_11.2.3
Section sec_12
Annex sec_A
Annex sec_A.1
Annex sec_A.2
Table tab_A.1
Table tab_A.2
Annex sec_A.3
Table tab_A.3
Reference ref_1
Reference ref_2
Reference ref_3
Reference ref_4
Reference ref_5
Reference ref_6
Reference ref_7
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Calibration
7 Sampling
8 Conditioning
9 Preparation of test pieces
10 Procedure
10.1 General
10.2 Measurement of D65 brightness
10.3 Measurement of colour (D65/10°)
11 Calculation
11.1 D65 brightness
11.2 Colour (D65/10°)
12 Test report
Annex A (informative) Precision
Bibliography
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Section sec_1
Section sec_2
Section sec_3
Section sec_3.1
Section sec_3.2
Section sec_3.3
Section sec_3.4
Section sec_3.5
Section sec_3.6
Section sec_4
Section sec_5
Section sec_5.1
Section sec_5.1.1
Section sec_5.1.2
Section sec_5.2
Section sec_5.2.1
Section sec_5.2.2
Section sec_5.3
Section sec_5.3.1
Section sec_5.3.2
Section sec_5.3.3
Section sec_6
Section sec_6.1
Section sec_6.2
Section sec_6.3
Section sec_6.4
Section sec_6.5
Section sec_6.6
Section sec_7
Section sec_8
Section sec_9
Section sec_10
Section sec_10.1
Section sec_10.2
Section sec_10.3
Section sec_11
Section sec_11.1
Section sec_11.2
Section sec_11.2.1
Section sec_11.2.2
Section sec_11.2.3
Section sec_12
Annex sec_A
Annex sec_A.1
Annex sec_A.2
Table tab_A.1
Table tab_A.2
Annex sec_A.3
Table tab_A.3
Reference ref_1
Reference ref_2
Reference ref_3
Reference ref_4
Reference ref_5
Reference ref_6
Reference ref_7
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Calibration
7 Sampling
8 Conditioning
9 Preparation of test pieces
10 Procedure
10.1 General
10.2 Measurement of D65 brightness
10.3 Measurement of colour (D65/10°)
11 Calculation
11.1 D65 brightness
11.2 Colour (D65/10°)
12 Test report
Annex A (informative) Precision
Bibliography