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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 C93-840-1-21 ; NF EN 60793-1-21:2002-07-01
Optical fibres - Part 1-21 : measurement methods and test procedures - Coating geometry

Title (German)

Lichtwellenleiter - Teil 1-21 : Messmethoden und Prüfverfahren - Beschichtungsgeometrie

Edition 2002-07-01

Original language French

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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 C93-840-1-21 ; NF EN 60793-1-21:2002-07-01 Optical fibres - Part 1-21 : measurement methods and test procedures - Coating geometry

Want to learn more?

NF C93-840-1-21 ; NF EN 60793-1-21:2002-07-01
Optical fibres - Part 1-21 : measurement methods and test procedures - Coating geometry