EN ISO 15253:2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Ophthalmic optics and instruments - Optical devices for enhancing low vision (ISO 15253:2000)
15-09-2000
21-07-2021
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
4.1 Magnifiers
4.2 Telescopes - Distance vision
4.3 Telescopes - Near-vision/telemicroscopes
4.4 Telescopes - Adjustable
5 Requirements
5.1 Optical characteristics
5.2 Materials and construction
6 Environmental conditions of use
7 Test methods
7.1 General
7.2 Equivalent power - Magnifiers
7.3 Angular magnification - Telescopes
7.4 Resolution test
7.5 Determination of lateral variation of
magnification
8 Marking and instructions for use
8.1 Marking
8.2 Information to be provided by the manufacturer
Annex A (informative) Determination of lateral variation of
magnification
Annex B (informative) List of equivalent terms
Applicable to optical devices specified by the manufacturer for use by visually impaired persons as optical low-vision aids. Defines mechanical and optical requirements and test methods for such devices, including optical devices with electrical components such as illuminators.
| Committee |
CEN/TC 170
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NEN EN ISO 15253 : 2000 | Identical |
| PN EN ISO 15253 : 2004 | Identical |
| NF EN ISO 15253 : 2000 | Identical |
| I.S. EN ISO 15253:2001 | Identical |
| BS EN ISO 15253:2000 | Identical |
| NS EN ISO 15253 : 1ED 2000 | Identical |
| ISO 15253:2000 | Identical |
| NBN EN ISO 15253 : 2001 COR 2001 | Identical |
| DIN EN ISO 15253:2001-01 | Identical |
| UNE-EN ISO 15253:2001 | Identical |
| ISO 12870:2016 | Ophthalmic optics — Spectacle frames — Requirements and test methods |
| ISO 14889:2013 | Ophthalmic optics — Spectacle lenses — Fundamental requirements for uncut finished lenses |
| EN ISO 15004 : 1997 | OPHTHALMIC INSTRUMENTS - FUNDAMENTAL REQUIREMENTS AND TEST METHODS |
| ISO 15004:1997 | Ophthalmic instruments — Fundamental requirements and test methods |