BSI 14/30254042 DC:2014 Edition
$13.70
BS EN ISO 15004-2. Ophthalmic instruments. Fundamental requirements and test methods. Part 2. Light hazard protection
| Published By | Publication Date | Number of Pages |
| BSI | 2014 | 49 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 5 | Contents Page |
| 7 | Foreword |
| 9 | 1 Scope 2 Normative references 3 Terms, definitions and symbols |
| 14 | 4 Classification 5 Requirements |
| 23 | 6 Test methods |
| 25 | 7 Information supplied by the manufacturer |
| 28 | Annex A (normative)Spectral weighting functions |
| 34 | Annex B (informative)Product-related International Standardsfor ophthalmic instruments to which ISO 15004-2 appliesand which contain a specific light hazard section |
| 35 | Annex C (informative)Measurement instruments C.1 General C.2 Method for finding the spectral radiance functionof a light source using available photometers and spectrometers or spectral power distribution information |
| 39 | Annex D (normative)Measurement methods for radiance/irradiance D.1 Measurements to determine Group 1 status and to determine radiance/irradiance parameter values for Group 2 instruments D.2 Method to determine ES-CL, EUV-CL, EIR-CL and EVIR-AS D.3 Method to determine EA-R |
| 40 | D.4 Method to determine HS-CL, HUV-CL, HIR-CL and HVIR-AS |
| 41 | D.5 Method to determine HVIR-R and HA-R D.6 Method to calculate dr |
| 42 | D.7 Example for determination of radiance from a measurement of irradiance |
| 44 | Annex E (informative)Guidance on the direct measurement of irradiance E.1 Measurements of irradiance in corneal or pupillary plane E.2 Measurements of retinal irradiance |
| 46 | Annex F (informative)Classification flowchart |
| 48 | Annex ZA (informative)Relationship between this International Standard and theEssential Requirements of EU Directive 93/42/EEC on Medical Devices |
| 49 | Bibliography |
