I.S. EN ISO 9342-1:2005
Superseded
View Superseded by
OPTICS AND OPTICAL INSTRUMENTS - TEST LENSES FOR CALIBRATION OF FOCIMETERS - PART 1: TEST LENSES FOR FOCIMETERS USED FOR MEASURING SPECTACLE LENSES
Hardcopy , PDF
English
01-01-2005
07-20-2023
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Design requirements and recommendations for test lenses
5 Tolerances
Annex A (informative) Manufacture of test lenses for focimeters
Defines requirements for test lenses for the calibration of focimeters that are used for the measurement of spectacle form lenses.
| DevelopmentNote |
Supersedes I.S. EN ISO 9342 (08/2005)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN ISO 9342-1:2005 | Identical |
| NS EN ISO 9342-1 : 1ED 2005 | Identical |
| NF EN ISO 9342-1 : 2005 | Identical |
| NEN EN ISO 9342-1 : 2005 | Identical |
| NBN EN ISO 9342-1 : 2005 | Identical |
| ISO 9342-1:2005 | Identical |
| BS EN ISO 9342-1:2005 | Identical |
| DIN EN ISO 9342-1:2005-08 | Identical |
| UNE-EN ISO 9342-1:2006 | Identical |
| ISO 7944:1998 | Optics and optical instruments — Reference wavelengths |
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