{"id":458190,"date":"2024-10-20T09:55:25","date_gmt":"2024-10-20T09:55:25","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-24-30491004-dc\/"},"modified":"2024-10-26T18:27:01","modified_gmt":"2024-10-26T18:27:01","slug":"bsi-24-30491004-dc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-24-30491004-dc\/","title":{"rendered":"BSI 24\/30491004 DC"},"content":{"rendered":"
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
6<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 General description <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 5 Measurement regions <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 6 Apparatus 6.1 General 6.2 Ferrule holder <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 6.3 Positioning stage 6.4 Three-dimensional interferometry analyser 7 Procedure <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 8 Details to be specified and reported <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | Annex A (normative) Formulae for approximating the end face geometry A.1 Approximation of the ferrule surface A.2 Approximation of the fibre tip radii <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | Annex B (normative) Surface angle sign convention (shown graphically) <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | Annex C (normative) Fibre counting convention (shown graphically) <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | Annex D (normative) Minus coplanarity and fibre plane angle determination D.1 Overview D.1.1 General D.1.2 Minus coplanarity D.1.3 Fibre plane X-axis and Y-axis angles D.2 Method for analysis D.2.1 Single row ferrules <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | D.2.2 Multi-row ferrules D.3 Documentation <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | Annex E (normative) Calculation of core dip using the paraboloid method E.1 General E.2 Method for analysis <\/td>\n<\/tr>\n | ||||||
20<\/td>\n | Annex F (normative) Calculation of GL parameter F.1 General F.2 Method for analysis <\/td>\n<\/tr>\n | ||||||
22<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" BS EN IEC 61300-3-30. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures – Part 3-30. Examinations and measurements. Endface geometry of rectangular ferrule<\/b><\/p>\n |