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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]

DIN EN 120004
Blank detail specification: Ambient rated photocouplers with phototransistor output; German version EN 120004:1992

Title (German)

Vordruck für Bauartspezifikation: Umgebungsbezogene Optokoppler mit Phototransistor-Ausgang; Deutsche Fassung EN 120004:1992

Document: references other documents

Responsible national committee

DKE/K 631 - Halbleiterbauelemente

Edition 1997-02

Original language German

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Table of contents

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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

DIN EN 120004 Blank detail specification: Ambient rated photocouplers with phototransistor output; German version EN 120004:1992

Document: references other documents

Responsible national committee

Elena Rongen

Want to learn more?

DIN EN 120004
Blank detail specification: Ambient rated photocouplers with phototransistor output; German version EN 120004:1992