{"id":418274,"date":"2024-10-20T06:20:14","date_gmt":"2024-10-20T06:20:14","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-23-30427576-dc-2023\/"},"modified":"2024-10-26T11:49:28","modified_gmt":"2024-10-26T11:49:28","slug":"bsi-23-30427576-dc-2023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-23-30427576-dc-2023\/","title":{"rendered":"BSI 23\/30427576 DC 2023"},"content":{"rendered":"
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 3 Terms and definitions 4 Symbols and abbreviated terms 5 Principle 6 Test equipment 6.1 General <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 6.2 Cone-shaped radiant electrical heater <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 6.3 Heat flux control 6.4 Specimen holder <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 6.5 Heat flux meter 6.6 Fume hood and exhaust duct 6.7 Dimensional measuring devices <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 7 Suitability of a product for testing 8 Preparation of the test specimen 8.1 Test specimens 8.2 Conditioning of specimens 9 Test environment <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 10 Calibration 10.1 Heat flux meter 10.2 Conical heater 10.3 Timer 10.4 Dimensional measurement devices 11 Test procedure 11.1 General precautions 11.2 Specimen thickness <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | 11.3 Initial preparation 11.4 Determination of exposure duration 11.5 Determination of the expansion rate <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | 12 Test report <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | Annex\u20acA (informative) Guidance for the determination of the overall final thickness <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" BS ISO 23948. Plastics. Intumescence properties of PVC materials and products. Test method for the measurement of expansion with the cone calorimeter<\/b><\/p>\n |