{"id":340838,"date":"2024-10-19T23:53:10","date_gmt":"2024-10-19T23:53:10","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-189072013\/"},"modified":"2024-10-25T23:04:00","modified_gmt":"2024-10-25T23:04:00","slug":"bs-iso-189072013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-189072013\/","title":{"rendered":"BS ISO 18907:2013"},"content":{"rendered":"
This International Standard specifies a method for determining and expressing quantitatively the brittleness of photographic film and papers. It does not, however, specify a universal brittleness test for all types of stress encountered for which special tests can be required to correctly rate the material for brittleness.<\/p>\n
The method is applicable to films with or without a gelatin backing and to fibre-based or resin-coated (RC) photographic papers. It may also be applied to either raw or processed materials although the brittleness level can be quite different after processing from that before processing.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | Section sec_1 Section sec_2 Section sec_3 Section sec_4 Section sec_5 Section sec_5.1 1\tScope 2\tNormative references 3\tTerms and definitions 4\tPrinciple 5\tApparatus 5.1\tWedge tester for brittleness <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | Section sec_5.2 Section sec_6 Section sec_6.1 Section sec_6.2 Section sec_6.3 5.2\tTest chamber 6\tSampling 6.1\tPreparation of specimens 6.2\tSelection of specimens 6.3\tSize of specimens <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | Table tab_a Figure fig_1 <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Table tab_b Figure fig_2 Section sec_7 Section sec_7.1 7\tConditioning and test conditions 7.1\tConditioning of specimens <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | Section sec_7.2 Section sec_8 7.2\tTest conditions 8\tProcedure <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | Section sec_9 Section sec_9.1 Section sec_9.2 9\tTest report 9.1\tTest data 9.2\tSignificance <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | Reference ref_1 Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Imaging materials. Photographic films and papers. Wedge test for brittleness<\/b><\/p>\n |