BS EN 17667:2022
$102.76
Test method. Determination of thermal resistance of filled textile articles and similar items using small guarded hotplate apparatus
Published By | Publication Date | Number of Pages |
BSI | 2022 | 18 |
This method of test specifies a test method for determining the thermal resistance of textile articles which may be filled, e.g. padded coats and jackets, child sleep bags, cot duvets, etc., or textiles articles with a thermal resistance of up to 0,5 m2K/W (5,0 tog) and/or which do not have uniform thickness. The test method is applicable to products with a thermal resistance within the range 0,025 m2K/W (0,25 tog) to approximately 0,5 m2K/W (5,0 tog) but is limited only by the ability of the test apparatus to cope with the thickness of the test sample.
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
7 | 1 Scope 2 Normative references 3 Terms and definitions |
8 | 4 Principle 5 Apparatus 5.1 General 5.2 Thermal resistance tester |
10 | 5.3 Support frames 5.4 Conditioning racks |
11 | 5.5 Reference materials 6 Conditioning 7 Test samples 8 Test procedure 8.1 Verification of the apparatus |
12 | 8.2 Measurement procedure |
14 | 9 Test report 10 Accuracy and precision |
15 | Annex A (informative)Alternative method of determination of thermal resistance of air layer A.1 Determination of thermal resistance of air layer |
16 | Annex B (informative)Guidance on labelling of thermal resistance B.1 Guidance on labelling of thermal resistance |