NBN EN ISO 9342-1 : 2005
Current
The latest, up-to-date edition.
OPTICS AND OPTICAL INSTRUMENTS - TEST LENSES FOR CALIBRATION OF FOCIMETERS - PART 1: TEST LENSES FOR FOCIMETERS USED FOR MEASURING SPECTACLE LENSES
12-01-2013
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 NBN EN ISO 9342. (11/2005)
|
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN ISO 9342-1:2005 | Identical |
| NF EN ISO 9342-1 : 2005 | Identical |
| ONORM EN ISO 9342-1 : 2005 | Identical |
| UNI EN ISO 9342-1 : 2005 | Identical |
| BS EN ISO 9342-1:2005 | Identical |
| ISO 9342-1:2005 | Identical |
| EN ISO 9342-1:2005 | Identical |
| NS EN ISO 9342-1 : 1ED 2005 | Identical |
| UNE-EN ISO 9342-1:2006 | Identical |
| DIN EN ISO 9342-1:2005-08 | Identical |
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