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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Standards [Withdrawn]

DIN 21547
Round head bolts with oval shoulder for mine supports

Title (German)

Halbrundschrauben mit Ovalansatz, für den Grubenausbau

Document: references other documents

Edition 1970-01

Original language German

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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

DIN 21547 Round head bolts with oval shoulder for mine supports

Document: references other documents

Sabine Hertel

Want to learn more?

DIN 21547
Round head bolts with oval shoulder for mine supports