BS 6538-2:1992
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Air permeance of paper and board Method for determination of air permeance using the Bendtsen apparatus
Hardcopy , PDF
31-10-2013
English
15-12-1992
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Committees responsible
National foreword
Method
Introduction
1 Scope
2 Normative references
3 Definition
4 Principle
5 Apparatus
6 Sampling
7 Conditioning
8 Preparation of test pieces
9 Procedure
10 Expression of results
11 Precision
12 Test report
Annexes
A (normative) Maintenance of Bendtsen testers
B (normative) Calibration of capillary tubes and
variable area flowmeters
Figures
1 Flow diagram of test apparatus
B.1 Soap bubble meter
For use in the medium air permeance range.
| Committee |
PAI/11
|
| DevelopmentNote |
Supersedes BS 6538-2(1985) and 90/48881 DC (04/2005)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 6538-1:1985 | Air permeance of paper and board Method for determination of air permeance: general aspects of testing |
| ISO 8791-2:2013 | Paper and board — Determination of roughness/smoothness (air leak methods) — Part 2: Bendtsen method |
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