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NF EN ISO 9342-1 : 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Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by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Superseded date

08-08-2023

Superseded by

NF 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
Indice de classement: S12-134-1 PR NF EN ISO 9342-1 April 2004 (04/2004)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Superseded
SupersededBy

NF EN ISO 7944 : 1998 OPTICS AND OPTICAL INSTRUMENTS - REFERENCE WAVELENGTHS

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