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Standard ÖNORM EN ISO 7944 1.4.2025 preview

ÖNORM EN ISO 7944

Optics and photonics - Reference wavelengths (ISO 7944:2024)

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STANDARD published on 1.4.2025


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The information about the standard:

Designation standards: ÖNORM EN ISO 7944
Publication date standards: 1.4.2025
SKU: NS-1216846
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

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The category - similar standards:

Optical measuring instrumentsOphthalmic equipment

Annotation of standard text ÖNORM EN ISO 7944 :

Dieses Dokument legt Bezugswellenlängen fest, die für die Charakterisierung von optischen Werkstoffen, optischen Systemen und Instrumenten sowie ophthalmischen Linsen zu verwenden sind. Es definiert die zugehörigen Hauptbrechzahlen und die Hauptdispersionen sowie die Abbe-Zahlen bezogen auf diese Bezugswellenlängen und die Hauptdispersionen.

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