UNI EN ISO 8598-1 : 2014
Current
The latest, up-to-date edition.
13-11-2014
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Technical requirements for general purpose focimeters
5 Metrological requirements
6 Test procedures
7 Marking
Annex A (informative) - Use of correction values when
measuring spectacle lenses
Annex B (informative) - Example for evaluation of
uncertainty of measurement for automated
focimeters for general use
Annex C (normative) - Specifications of special
reference lenses
Annex D (informative) - Information for users on the
performance of general purpose focimeters covered
by this part of ISO 8598
Bibliography
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