I.S. EN 12625-7:2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
TISSUE PAPER AND TISSUE PRODUCTS - PART 7: DETERMINATION OF OPTICAL PROPERTIES
Hardcopy , PDF
11-04-2007
English
01-01-2000
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Sampling and conditions
6 Preparation of test pieces
7 Procedure
8 Calculation
9 Test report
10 Precision
Bibliography
Describes the test method that shall be used for the instrumental determination of optical properties of tissue paper and tissue products. Also covers recommendations regarding relevant optical properties to be measured for different grades of tissue paper and tissue products and gives specific instructions for the preparation of test pieces (single-ply, multi-ply products) and for the optical measurements of creped products and embossed products, where special precautions may be necessary if the test pieces surfaces are uneven and if the materials are bulky so that air is entrapped between the sheets.
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| UNE-EN 12625-7:2001 | Identical |
| EN 12625-7 : 2000 | Identical |
| NEN EN 12625-7 : 2000 | Identical |
| BS EN 12625-7:2000 | Identical |
| NBN EN 12625-7 : 2000 | Identical |
| NF EN 12625-7 : 2000 | Identical |
| NS EN 12625-7 : 1ED 2000 | Identical |
| UNI EN 12625-7 : 2001 | Identical |
| SN EN 12625-7 : 2000 | Identical |
| DIN EN 12625-7:2000-10 | Identical |
| ISO 2471:2008 | Paper and board — Determination of opacity (paper backing) — Diffuse reflectance method |
| ENV 12625-2 : DRAFT 1999 | TISSUE PAPER AND TISSUE PRODUCTS - PART 2: PROCEDURES FOR SAMPLING AND CONDITIONING |
| ISO/CIE 10527:1991 | CIE standard colorimetric observers |
| ISO 11475:2017 | Paper and board — Determination of CIE whiteness, D65/10 degrees (outdoor daylight) |
| ISO 2469:2014 | Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor) |
| ISO/CIE 10526:1999 | CIE standard illuminants for colorimetry |
| ISO 5631:2000 | Paper and board Determination of colour (C/2 degrees) Diffuse reflectance method |
| ISO 2470:1999 | Paper, board and pulps Measurement of diffuse blue reflectance factor (ISO brightness) |
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