{"id":279462,"date":"2024-10-19T18:51:44","date_gmt":"2024-10-19T18:51:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-103432014\/"},"modified":"2024-10-25T15:25:35","modified_gmt":"2024-10-25T15:25:35","slug":"bs-en-iso-103432014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-103432014\/","title":{"rendered":"BS EN ISO 10343:2014"},"content":{"rendered":"
This International Standard, together with ISO 15004-1, specifies requirements and test methods for continuously or digitally indicating ophthalmometers. Certain types of ophthalmometer have sufficient resolution and range (see Table 2) to adequately measure the radii of curvature of contact lenses complying with ISO 18369-3:2006, 4.1.3, and Clause 5. It is assumed that the local corneal front surface and both contact lens surfaces are spherical or toroidal.<\/p>\n
This International Standard takes priority over ISO 15004-1, if differences exist.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Section sec_1 Section sec_2 Section sec_3 Section sec_3.1 Section sec_3.2 Section sec_3.3 Section sec_3.4 1\tScope 2\tNormative references 3\tTerms and definitions <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | Section sec_3.5 Section sec_3.6 Section sec_4 Section sec_4.1 Section sec_4.2 Table tab_1 4\tRequirements 4.1\tGeneral 4.2\tRadius of curvature measurements <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | Table tab_2 Section sec_4.3 Table tab_3 Section sec_4.4 Section sec_5 Section sec_5.1 Section sec_5.2 4.3\tMeasurement of direction of principal meridians 4.4\tEyepiece adjustment (if applicable) 5\tTest methods 5.1\tGeneral 5.2\tChecking optical requirements <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | Table tab_4 Section sec_6 Section sec_7 6\tAccompanying documents 7\tMarking, labelling and packaging <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | Annex sec_A Annex\u00a0A \n(informative)<\/p>\n Test devices and test configuration for checking meridional axesand ophthalmometer position <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Table tab_a Figure fig_A.1 Table tab_b Figure fig_A.2 <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | Reference ref_1 Reference ref_2 Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Ophthalmic instruments. Ophthalmometers<\/b><\/p>\n |