{"id":330803,"date":"2024-10-19T23:01:26","date_gmt":"2024-10-19T23:01:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-3745-2022018\/"},"modified":"2024-10-25T21:46:03","modified_gmt":"2024-10-25T21:46:03","slug":"bs-en-3745-2022018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-3745-2022018\/","title":{"rendered":"BS EN 3745-202:2018"},"content":{"rendered":"
This European Standard specifies several methods for measuring the diameter of an optical fibre or cable, the non circularity and the concentricity of the fibre core\/cladding on an optical fibre.<\/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 | ||||||
5<\/td>\n | European foreword <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 Preparation of specimens 5 Apparatus 6 Method 6.1 Method A: Refracted near field 6.1.1 Object <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 6.1.2 Test apparatus 6.1.3 Sample preparation 6.1.4 Procedure <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 6.2 Method B: Near field light distribution 6.2.1 Object <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 6.2.2 Sample preparation 6.2.3 Apparatus 6.2.4 Procedure <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 6.2.5 Documentation <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 6.3 Method C: Four concentric circles 6.3.1 Object 6.3.2 Sample preparation\/selection 6.3.3 Apparatus <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 6.3.4 Procedure 6.3.5 Documentation 6.4 Method D: Mechanical diameter measurement 6.4.1 Object <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 6.4.2 Scope 6.4.3 Test apparatus <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Aerospace series. Fibres and cables, optical, aircraft use. Test methods – Fibre dimensions<\/b><\/p>\n |