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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

NF C93-805-5-3 ; NF EN 61290-5-3:2002-11-01
Optical fibre amplifiers - Basic specification - Part 5-3 : test methods for reflectance parameters - Reflectance tolerance using an electrical spectrum analyser

Title (German)

Lichtwellenleiter-Verstärker - Grundspezifikation - Teil 5-3 : Prüfverfahren für Reflexionsparameter - Zulässige Rückflussdämpfung unter Verwendung elektrischer Spektralanalysatoren

Edition 2002-11-01

Original language French

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

NF C93-805-5-3 ; NF EN 61290-5-3:2002-11-01 Optical fibre amplifiers - Basic specification - Part 5-3 : test methods for reflectance parameters - Reflectance tolerance using an electrical spectrum analyser

Want to learn more?

NF C93-805-5-3 ; NF EN 61290-5-3:2002-11-01
Optical fibre amplifiers - Basic specification - Part 5-3 : test methods for reflectance parameters - Reflectance tolerance using an electrical spectrum analyser