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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]

BS 9721
Sectional specification for signal transformers of assessed quality for use in electronic equipment for capability approval

Title (German)

Rahmenspezifikation zur Anerkennung der Befaehigung von guetebestaetigten Transformatoren in elektronischen Geraeten

Edition 1985-09-30

Original language English

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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

BS 9721 Sectional specification for signal transformers of assessed quality for use in electronic equipment for capability approval

Want to learn more?

BS 9721
Sectional specification for signal transformers of assessed quality for use in electronic equipment for capability approval