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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]

NF A81-306 ; NF EN ISO 2401:2018-09-12
Welding consumables - Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient

Title (German)

Schweisszusätze - Umhüllte Stabelelektroden - Bestimmung der Ausbringung, der Gesamtausbringung und des Abschmelzkoeffizienten

Edition 2018-09-12

Original language French

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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

NF A81-306 ; NF EN ISO 2401:2018-09-12 Welding consumables - Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient

Want to learn more?

NF A81-306 ; NF EN ISO 2401:2018-09-12
Welding consumables - Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient