EN ISO 7944:1998/AC:2009
(Corrigendum)Optics and optical instruments - Reference wavelengths (ISO 7944:1998/Cor 1:2009)
Optics and optical instruments - Reference wavelengths (ISO 7944:1998/Cor 1:2009)
ISO - Taking over of an ISO Technical Corrigendum concerning the French version
Optik und optische Instrumente - Bezugswellenlängen (ISO 7944:1998/Cor 1:2009)
Optique et instruments d'optique - Longueurs d'onde de référence (ISO 7944:1998/Cor 1:2009)
Optika in optični instrumenti - Referenčne valovne dolžine (ISO 7944:1998/Cor 1:2009)
Določa dve referenčni valovni dolžini, ki se uporabljata za opredelitev lastnosti optičnih materialov, optičnih sistemov in instrumentov ter oftalmičnih leč. Opredeljuje povezane glavne lomne količnike in glavne disperzije ter Abbejeva števila, povezana z referenčno valovno dolžino in glavnimi disperzijami.
General Information
- Status
- Withdrawn
- Publication Date
- 06-Oct-2009
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 170 - Ophthalmic optics
- Drafting Committee
- CEN/TC 170 - Ophthalmic optics
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 04-Dec-2024
- Completion Date
- 21-Jan-2026
Relations
- Effective Date
- 18-Jan-2023
- Effective Date
- 11-Jul-2009
Frequently Asked Questions
EN ISO 7944:1998/AC:2009 is a corrigendum published by the European Committee for Standardization (CEN). Its full title is "Optics and optical instruments - Reference wavelengths (ISO 7944:1998/Cor 1:2009)". This standard covers: ISO - Taking over of an ISO Technical Corrigendum concerning the French version
ISO - Taking over of an ISO Technical Corrigendum concerning the French version
EN ISO 7944:1998/AC:2009 is classified under the following ICS (International Classification for Standards) categories: 17.180.01 - Optics and optical measurements in general. The ICS classification helps identify the subject area and facilitates finding related standards.
EN ISO 7944:1998/AC:2009 has the following relationships with other standards: It is inter standard links to EN ISO 7944:2024, EN ISO 7944:1998. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN ISO 7944:1998/AC:2009 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.&RUOptik und optische Instrumente - Bezugswellenlängen (ISO 7944:1998/Cor 1:2009)Optique et instruments d'optique - Longueurs d'onde de référence (ISO 7944:1998/Cor 1:2009)Optics and optical instruments - Reference wavelengths (ISO 7944:1998/Cor 1:2009)11.040.70Oftalmološka opremaOphthalmic equipmentICS:Ta slovenski standard je istoveten z:EN ISO 7944:1998/AC:2009SIST EN ISO 7944:2000/AC:2010en,fr,de01-januar-2010SIST EN ISO 7944:2000/AC:2010SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 7944:1998/AC
October 2009
Octobre 2009
Oktober 2009 ICS 17.180.01 English version Version Française Deutsche Fassung
Optics and optical instruments - Reference wavelengths (ISO 7944:1998/Cor 1:2009)
Optique et instruments d'optique - Longueurs d'onde de référence (ISO 7944:1998/Cor 1:2009)
Optik und optische Instrumente - Bezugswellenlängen (ISO 7944:1998/Cor 1:2009) This corrigendum becomes effective on 7 October 2009 for incorporation in the official French versionof the EN.
Ce corrigendum prendra effet le 7 octobre 2009 pour incorporation dans la version française officiellede la EN.
Die Berichtigung tritt am 7.Oktober 2009 zur Einarbeitung in die offizielle Französische
Fassung der EN in Kraft.
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