• 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

DIN 18381 [Withdrawn] references following documents:

Document number Edition Title
DIN VDE 0100-450 ; VDE 0100-450:1990-03 1990-03 Erection of power installation with nominal voltages up to 1000 V; protective measure for safety; protection against undervoltage More