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ÖNORM EN ISO 9342-1

Issue date: 2023 11 01

Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2023)

This document specifies requirements for reference lenses for the calibration and verification of focimeters that are used for the measurement of spectacle form lenses, e.g. those complying with ISO 8598-1. It also gives a method for the determination of the back vertex power of the reference lenses.

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General information on ÖNORM EN ISO 9342-1

Format

Digital | 27 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 047 Optics, optical instruments and lighting

Timeline

An overview of the development of ÖNORM EN ISO 9342-1 from 1999 til today.

• ÖNORM EN ISO 9342-1

  2023 11 01 Standard ÖNORM EN ISO 9342-1, Edition: 2023 11 01

  Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lense...
• ÖNORM EN ISO 9342-1

  2005 09 01 Standard ÖNORM EN ISO 9342-1, Edition: 2005 09 01

  Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Test lenses for...
• ÖNORM EN ISO 9342

  1999 01 01 Standard ÖNORM EN ISO 9342, Edition: 1999 01 01

  Optics and optical instruments - Test lenses for calibration of focimeters (ISO 9342:1996)

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 13666:2019	Titel Ophthalmic optics — Spectacle lenses — Vocabulary	Ausgabedatum 2019 02 15	Art Standard	Zur Produktseite
Dokumentnummer ISO 7944:1998	Titel Optics and optical instruments — Reference wavelengths	Ausgabedatum 1998 06 11	Art Standard	Zur Produktseite

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