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NS EN ISO 9342-1 : 1ED 2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

OPTICS AND OPTICAL INSTRUMENTS - TEST LENSES FOR CALIBRATION OF FOCIMETERS - PART 1: TEST LENSES FOR FOCIMETERS USED FOR MEASURING SPECTACLE LENSES

Superseded date

11-09-2023

Superseded by

NS-EN ISO 9342-1:2023

Published date

12-01-2013

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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 NS EN ISO 9342. (09/2005)
DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Superseded
SupersededBy

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