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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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
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
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