BS EN ISO 11092:2014
$142.49
Textiles. Physiological effects. Measurement of thermal and water-vapour resistance under steady-state conditions (sweating guarded-hotplate test)
| Published By | Publication Date | Number of Pages |
| BSI | 2014 | 26 |
This International Standard specifies methods for the measurement of the thermal resistance and water-vapour resistance, under steady-state conditions, of e.g. fabrics, films, coatings, foams and leather, including multilayer assemblies, for use in clothing, quilts, sleeping bags, upholstery and similar textile or textile-like products.
The application of this measurement technique is restricted to a maximum thermal resistance and water-vapour resistance which depend on the dimensions and construction of the apparatus used (e.g. 2 m2·K/W and 700 m2·Pa/W respectively, for the minimum specifications of the equipment referred to in this International Standard).
The test conditions used in this International Standard are not intended to represent specific comfort situations, and performance specifications in relation to physiological comfort are not stated.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Foreword |
| 7 | Introduction |
| 9 | Section sec_1 Section sec_2 Section sec_2.1 Section sec_2.2 Section sec_2.3 1 Scope 2 Terms and definitions |
| 10 | Section sec_2.4 Section sec_3 3 Symbols and units |
| 11 | Section sec_4 Section sec_5 Section sec_5.1 4 Principle 5 Apparatus |
| 12 | Table tab_b Figure fig_1 |
| 13 | Table tab_c Figure fig_2 Section sec_5.2 |
| 14 | Section sec_5.3 Section sec_6 Section sec_6.1 Section sec_6.2 Section sec_6.2.1 6 Test specimens 6.1 Materials ≤ 5 mm thick 6.2 Materials > 5 mm thick |
| 15 | Figure fig_3 Section sec_6.2.2 Section sec_6.2.3 Section sec_6.2.4 Section sec_7 Section sec_7.1 7 Test procedure 7.1 Determination of apparatus constants |
| 16 | Section sec_7.1.1 Section sec_7.1.2 Section sec_7.1.2.1 Section sec_7.1.2.2 Section sec_7.1.2.3 Section sec_7.1.3 |
| 17 | Section sec_7.1.4 Section sec_7.2 Section sec_7.2.1 Section sec_7.2.2 Section sec_7.2.3 Section sec_7.3 Section sec_7.3.1 Section sec_7.3.2 7.2 Assembly of test specimens on the measuring unit 7.3 Measurement of thermal resistance Rct |
| 18 | Section sec_7.4 Section sec_7.4.1 Section sec_7.4.2 Section sec_7.4.3 Section sec_8 Section sec_8.1 Section sec_8.2 Section sec_9 7.4 Measurement of water-vapour resistance Ret 8 Precision of results 8.1 Repeatability 8.2 Reproducibility 9 Test report |
| 20 | Annex sec_A Annex sec_A.1 Annex sec_A.2 Annex sec_A.3 Annex A (normative) Mounting procedure for specimens containing loose filling materials or having uneven thickness |
| 21 | Annex sec_B Annex sec_B.1 Annex sec_B.2 Annex sec_B.3 Annex sec_B.4 Annex B (normative) Determination of correction terms for heating power |
| 22 | Annex sec_C Annex sec_C.1 Annex sec_C.2 Annex C (informative) Guidance on test specimen assembly for materials prone to swelling |
| 23 | Table tab_d Figure fig_C.1 |
