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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]

OENORM EN 1804-1
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements

Title (German)

Maschinen für den Bergbau unter Tage - Sicherheitsanforderungen für hydraulischen Schreitausbau - Teil 1: Ausbaugestelle und allgemeine Anforderungen

Edition 2021-06-15

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

OENORM EN 1804-1 Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements

Want to learn more?

OENORM EN 1804-1
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 1: Support units and general requirements