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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 EN 120004
Specification for harmonized system of quality assessment for electronic components. Blank detail specification. Ambient rated photocouplers with phototransistor output

Title (German)

Harmonisiertes Guetebestaetigungssystem fuer Bauelemente der Elektronik. Vordruck fuer Bauartspezifikation. Umgebungsbezogene Optokoppler mit Phototransistor-Ausgang

Edition 1988-05-15

Original language English

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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

BS EN 120004 Specification for harmonized system of quality assessment for electronic components. Blank detail specification. Ambient rated photocouplers with phototransistor output

Want to learn more?

BS EN 120004
Specification for harmonized system of quality assessment for electronic components. Blank detail specification. Ambient rated photocouplers with phototransistor output