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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 C97-103
Recording and reproduction of sound and video. Method of measurement of speed fluctuations in sound recording and reproducing equipment

Title (German)

AUFNANME UND WIEDERGABE VON TON UND BILD. VERFAHREN ZUR MESSUNG VON GESCHWINDIGKEITSSCHWANKUNGEN BEI TONAUFZEICHNUNGS UND WIEDERGABEGERAETEN

Edition 1990-06-01

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 C97-103 Recording and reproduction of sound and video. Method of measurement of speed fluctuations in sound recording and reproducing equipment

Want to learn more?

NF C97-103
Recording and reproduction of sound and video. Method of measurement of speed fluctuations in sound recording and reproducing equipment