BS ISO 5636-5:2013
$102.76
Paper and board. Determination of air permeance (medium range) – Gurley method
| Published By | Publication Date | Number of Pages |
| BSI | 2013 | 22 |
This part of ISO 5636 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 0,1 µm/(Pa⋅s) and 100 µm/(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 ISO 5636 may also be used to determine the air resistance of paper and board.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Foreword |
| 7 | Section sec_1 Section sec_2 Section sec_3 Section sec_3.1 1 Scope 2 Normative references 3 Terms and definitions |
| 8 | Section sec_3.2 Section sec_4 Section sec_5 Section sec_5.1 Section sec_5.1.1 Section sec_5.1.2 Section sec_5.1.3 Section sec_5.1.4 Section sec_5.1.5 4 Principle 5 Apparatus and materials |
| 9 | Table tab_a Figure fig_1 Section sec_5.2 Section sec_5.3 Section sec_5.4 |
| 10 | Section sec_6 Section sec_7 Section sec_8 Section sec_9 Section sec_10 6 Sampling 7 Conditioning 8 Preparation of test pieces 9 Calibration 10 Procedure |
| 11 | Section sec_11 Section sec_11.1 Section sec_11.2 Section sec_11.3 Section sec_12 11 Calculation and expression of results 11.1 Calculation of air permeance 11.2 Reporting the results 11.3 Standard deviation and coefficient of variation 12 Test report |
| 13 | Table tab_b Figure fig_A.1 Annex A Volume check — Gurley apparatus |
| 14 | Table tab_c Figure fig_A.2 |
| 15 |
Annex B Variations in apparatus |
| 16 | Table tab_C.1
Annex C Precision data |
| 17 | Table tab_C.2 |
| 18 | Reference ref_1 Reference ref_2 Reference ref_3 Bibliography |
