• Hydrogen Technologies Standards form the basic framework for market ramp-up

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Technical rule [CURRENT]

OEAL Richtlinie Nr. 42
Noise reduction in preschool eduacational institutions - Planning and design

Title (German)

Lärmreduktion in elementaren Bildungseinrichtungen - Planung und Gestaltung

Edition 2019-08
Original language German
Order from DIN Media
Table of contents