{"id":408448,"date":"2024-10-20T05:30:43","date_gmt":"2024-10-20T05:30:43","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-176672022\/"},"modified":"2024-10-26T10:02:02","modified_gmt":"2024-10-26T10:02:02","slug":"bs-en-176672022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-176672022\/","title":{"rendered":"BS EN 17667:2022"},"content":{"rendered":"
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.<\/p>\n
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2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 4 Principle 5 Apparatus 5.1 General 5.2 Thermal resistance tester <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 5.3 Support frames 5.4 Conditioning racks <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 5.5 Reference materials 6 Conditioning 7 Test samples 8 Test procedure 8.1 Verification of the apparatus <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 8.2 Measurement procedure <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 9 Test report 10 Accuracy and precision <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | Annex A (informative)Alternative method of determination of thermal resistance of air layer A.1 Determination of thermal resistance of air layer <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | Annex B (informative)Guidance on labelling of thermal resistance B.1 Guidance on labelling of thermal resistance <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Test method. Determination of thermal resistance of filled textile articles and similar items using small guarded hotplate apparatus<\/b><\/p>\n |