{"id":305889,"date":"2024-10-19T20:56:46","date_gmt":"2024-10-19T20:56:46","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-124932017\/"},"modified":"2024-10-25T18:31:47","modified_gmt":"2024-10-25T18:31:47","slug":"bs-iso-124932017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-124932017\/","title":{"rendered":"BS ISO 12493:2017"},"content":{"rendered":"
This document specifies a method for measuring the stress in tension which is developed in vulcanized rubber when it is heated (thermal stress). The thermal stress is measured for various pre-strain and temperature conditions as a function of time.<\/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 | ||||||
6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 4 Principle 5 Apparatus 5.1 Thermal-stress testing machine <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 5.2 Temperature-controlled chamber 5.3 Thickness- and width-measuring devices 6 Calibration <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 7 Test piece 7.1 Dimensions 7.2 Number of test pieces 7.3 Time lapse between moulding and testing 7.4 Conditioning 8 Test conditions 8.1 Temperature <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 8.2 Pre-strain 9 Procedure 10 Expression of results <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 11 Precision 12 Test report <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | Annex\u00a0A (normative) Calibration schedule <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Rubber, vulcanized. Determination of stress in tension upon heating<\/b><\/p>\n |