BS ISO 5636-5:2013
Current
The latest, up-to-date edition.
Paper and board. Determination of air permeance (medium range) Gurley method
Hardcopy , PDF
English
31-10-2013
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus and materials
6 Sampling
7 Conditioning
8 Preparation of test pieces
9 Calibration
10 Procedure
11 Calculation and expression of results
12 Test report
Annex A (normative) - Volume check - Gurley apparatus
Annex B (informative) - Variations in apparatus
Annex C (informative) - Precision data
Bibliography
Describes the Gurley method for determining the air permeance of paper and board using an air resistance tester, the Gurley apparatus.
| Committee |
PAI/11
|
| DevelopmentNote |
Supersedes BS 6538-3(1987). (03/2006) Supersedes 12/30196194 DC. (11/2013)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO5636 specifies the Gurley method for determining the air permeance of paper and board using an air resistance tester, the Gurley apparatus.
It is applicable to papers and boards which have air permeances between 0,1µm/(Pa⋅s) and 100µm/(Pa⋅s) when tested with the Gurley apparatus.
It is unsuitable for rough-surfaced materials, which cannot be securely clamped to avoid leakage.
This part of ISO5636 may also be used to determine the air resistance of paper and board.
| Standards | Relationship |
| ISO 5636-5:2013 | Identical |
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| ISO 385:2005 | Laboratory glassware — Burettes |
| ISO 187:1990 | Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples |
| ISO/TR 24498:2006 | Paper, board and pulps Estimation of uncertainty for test methods |
| ISO 186:2002 | Paper and board — Sampling to determine average quality |
| ISO 48:2010 | Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD) |
| TAPPI T 1200 : 2014 | INTERLABORATORY EVALUATION OF TEST METHODS TO DETERMINE TAPPI REPEATABILITY AND REPRODUCIBILITY |
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