• Hydrogen Technologies Standards form the basic framework for market ramp-up

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Projects of NA 005-52-32 AA

DIN 18232-101 2025-02-06 Smoke and heat control systems - Part 101: Proof of competence according to DIN 18232-10 More  Comment 
ISO/DIS 21927-6 2024-04-16 Smoke and heat control systems - Part 6: Specification for pressure differential systems More  Comment 
ISO/DIS 21927-13 2024-04-16 Smoke and heat control systems - Part 13: Design and calculation methods for pressure differential systems (PDSs) More  Comment 

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