Optics and optical instruments - Reference wavelengths (ISO/DIS 7944:2023)

Optik und optische Instrumente - Bezugswellenlängen (ISO/DIS 7944:2023)

Optique et instruments d'optique - Longueurs d'onde de référence (ISO/DIS 7944:2023)

La présente Norme internationale définit deux longueurs d'onde de référence qui doivent être utilisées pour la caractérisation des matériaux optiques, des systèmes et des instruments d'optique, ainsi que des verres ophtalmiques. Elle définit les indices de réfraction principaux et les dispersions principales associées, ainsi que les nombres d'Abbe par rapport à ces longueurs d'onde de référence et aux dispersions principales.

Optika in optični instrumenti - Referenčne valovne dolžine (ISO/DIS 7944:2023)

General Information

Status
Not Published
Public Enquiry End Date
14-Jan-2024
Technical Committee
Current Stage
4020 - Public enquire (PE) (Adopted Project)
Start Date
02-Nov-2023
Due Date
21-Mar-2024
Completion Date
18-Jan-2024

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SLOVENSKI STANDARD
oSIST prEN ISO 7944:2024
01-januar-2024
Nadomešča:
SIST EN ISO 7944:2000
SIST EN ISO 7944:2000/AC:2010
Optika in optični instrumenti - Referenčne valovne dolžine (ISO/DIS 7944:2023)
Optics and optical instruments - Reference wavelengths (ISO/DIS 7944:2023)
Optik und optische Instrumente - Bezugswellenlängen (ISO/DIS 7944:2023)
Optique et instruments d'optique - Longueurs d'onde de référence (ISO/DIS 7944:2023)
Ta slovenski standard je istoveten z: prEN ISO 7944
ICS:
11.040.70 Oftalmološka oprema Ophthalmic equipment
17.180.01 Optika in optična merjenja na Optics and optical
splošno measurements in general
oSIST prEN ISO 7944:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 7944:2024

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oSIST prEN ISO 7944:2024
DRAFT INTERNATIONAL STANDARD
ISO/DIS 7944
ISO/TC 172 Secretariat: DIN
Voting begins on: Voting terminates on:
2023-10-23 2024-01-15
Optics and optical instruments — Reference wavelengths
Optique et instruments d'optique — Longueurs d'onde de référence
ICS: 17.180.01
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
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STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 7944:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023

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oSIST prEN ISO 7944:2024
ISO/DIS 7944:2023(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 7944
ISO/TC 172 Secretariat: DIN
Voting begins on: Voting terminates on:

Optics and optical instruments — Reference wavelengths
Optique et instruments d'optique — Longueurs d'onde de référence
ICS: 17.180.01
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2023
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
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CP 401 • Ch. de Blandonnet 8
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: +41 22 749 01 11
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: copyright@iso.org
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 7944:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
  © ISO 2023 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023

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oSIST prEN ISO 7944:2024
ISO/DIS 7944:2023(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Reference wavelengths, principal dispersions and Abbe numbers .
...

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