{"id":324297,"date":"2024-10-19T22:29:01","date_gmt":"2024-10-19T22:29:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-171312019\/"},"modified":"2024-10-25T21:04:40","modified_gmt":"2024-10-25T21:04:40","slug":"bs-en-171312019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-171312019\/","title":{"rendered":"BS EN 17131:2019"},"content":{"rendered":"
This document specifies a method to determine the amounts of extractable dimethylformamide (DMF) in components of textile products containing polyurethane or acrylic. NOTE Further information can be found in CEN\/TR 16741:2015, Tables 1 and 3 that define which materials are applicable to this determination.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle of method 5 Reagents <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 6 Equipment 7 Sampling 7.1 Samples 7.2 Preparation of test specimens <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 8 Procedure 8.1 Extraction 8.2 Determination with GC-MS 8.2.1 Preparation of the calibration solutions 8.2.2 Determination with GC-MS 9 Expression of results 10 Test report <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | Annex\u00a0A (informative)Suggested parameters for GC-MS determination of DMF \u2014 Measuring method A.1 Measuring parameter A.2 Chromatographic conditions A.3 Detection conditions <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Textiles and textile products. Determination of dimethylformamide (DMF), method using gas chromatography<\/b><\/p>\n |