BS ISO 8791-4:2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Paper and board. Determination of roughness/smoothness (air leak methods) Print-surf method
Hardcopy , PDF
English
31-01-2008
11-05-2021
Foreword
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 Precision
12 Test report
Annex A (normative) - Calculation of roughness in micrometres
Annex B (normative) - Maintenance of Print-surf roughness testers
Annex C (normative) - Calibration of variable-area flowmeters
Annex D (normative) - Calibration of Print-surf instruments
against ISO reference standards
Annex E (normative) - Calibration of an impedance instrument
for the purpose of assigning values to
ISO reference standards
Bibliography
Describes a method for determining the roughness of paper and board using an apparatus which complies with the Print-surf method, as defined in this part of ISO 8791.
| Committee |
PAI/11
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 8791-4:2007 | Identical |
| ISO 4094:2005 | Paper, board and pulps — International calibration of testing apparatus — Nomination and acceptance of standardizing and authorized laboratories |
| ISO 187:1990 | Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples |
| ISO 186:2002 | Paper and board — Sampling to determine average quality |
| ISO 8791-1:1986 | Paper and board — Determination of roughness/smoothness (air leak methods) — Part 1: General method |
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