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sklademVydáno: 2016-10-31
BS EN ISO 10938:2016
Ophthalmic optics. Chart displays for visual acuity measurement. Printed, projected and electronic
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| Označení normy: | BS EN ISO 10938:2016 |
| Počet stran: | 18 |
| Vydáno: | 2016-10-31 |
| ISBN: | 978 0 580 83386 1 |
| Status: | Standard |
DESCRIPTION
BS EN ISO 10938:2016
This standard BS EN ISO 10938:2016 Ophthalmic optics. Chart displays for visual acuity measurement. Printed, projected and electronic is classified in these ICS categories:
- 11.040.70 Ophthalmic equipment
This International Standard applies to displays of optotypes generated by chart projectors and all other visual acuity measurement systems that use recognition of high-contrast optotypes and that are designed for general use, including optotypes printed on media (either opaque or intended for transillumination), those generated electronically, and those produced by optical projection.