• Hydrogen Technologies Norms and 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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Projects of CEN/TC 121/WG 3

DIN EN 14532-3 rev 2023-11-20 Welding consumables - Test methods and quality requirements - Part 3: Conformity assessment of wire electrodes, wires and rods for welding of aluminium alloys More  Comment 
DIN EN ISO 26304 rev 2023-04-17 Welding consumables - Solid wire electrodes, tubular cored electrodes and electrode-flux combinations for submerged arc welding of high strength steels - Classification More  Comment 
DIN EN ISO 14343 rev 2023-04-14 Welding consumables - Wire electrodes, strip electrodes, wires and rods for arc welding of stainless and heat resisting steels - Classification More  Comment 
DIN EN ISO 636 rev 2023-04-14 Welding consumables - Rods, wires and deposits for tungsten inert gas welding of non-alloy and fine-grain steels - Classification More  Comment 
DIN EN ISO 21952 rev 2023-04-14 Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of creep-resisting steels - Classification More  Comment 
DIN EN ISO 18276 2023-04-12 Welding consumables - Tubular cored electrodes for gas-shielded and non-gas-shielded metal arc welding of high strength steels - Classification (ISO/DIS 18276:2023); German and English version prEN ISO 18276:2023 More  Comment 
DIN EN ISO 16834 rev 2022-12-21 Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels - Classification More  Comment 

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