EN-ISO-8596 › Complete Document History
Ophthalmic Optics - Visual Acuity Testing - Standard Optotype & Its Presentation
| Complete Current Edition: |
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2018 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 24, 2018
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Obsolete Revision Information: |
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2009 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Jan. 1, 2009
1996 EDITION - ONLY AVAILABLE IN NATIONAL EDITIONS - Feb. 1, 1996 |