• 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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Projects of NA 092

Document number Begin Title Comment
DIN EN ISO 21904-1 rev 2025-10-22 Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 1: General requirements More  Comment 
DIN EN ISO 21904-2 rev 2025-10-22 Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 2: Requirements for testing and marking of separation efficiency More  Comment 
DIN EN ISO 21904-4 rev 2025-10-22 Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 4: Determination of the minimum air volume flow rate of capture devices More  Comment 
DIN EN 13479 rev 2025-10-22 Welding consumables - General product standard for filler metals and fluxes for fusion welding of metallic materials More  Comment 
DIN EN 14532-1 2025-10-22 Welding consumables - Test methods and quality requirements - Part 1: Primary methods and conformity assessment of consumables for steel, nickel and nickel alloys More  Comment 
ISO/AWI 21904-4 2025-10-08 Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 4: Determination of the minimum air volume flow rate of capture devices More  Comment 
ISO/AWI 21904-2 2025-10-08 Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 2: Requirements for testing and marking of separation efficiency More  Comment 
ISO/AWI 21904-1 2025-10-08 Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 1: General requirements More  Comment 
ISO/AWI 25395 2025-09-17 High Velocity Oxygen Fuel (HVOF) cermet coatings for battery pole piece rollers - Guidance with requirements More  Comment 
ISO/AWI 25976 2025-09-08 Metallic coatings - Technical requirements and testing of metallic laser cladding coatings More  Comment 

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