NA 031

DIN Standards Committee Firefighting and Fire Protection

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Drafts of NA 031

Number: 45

DIN EN 16925 2026-05 Fixed firefighting systems - Automatic residential sprinkler systems - Design, installation and maintenance; German and English version prEN 16925:2026 More 
DIN 14094-2 2026-05 Firefighting and fire protection - Escape ladder installations - Part 2: Rescue ways on flat and inclined roofs More 
DIN 14094-1 2026-05 Firefighting and fire protection - Escape ladder installations - Part 1: Escape ladder with falling protection, holding device, platforms More 
DIN EN 17450-4 2026-04 Fixed firefighting systems - Components for water mist systems - Part 4: Requirements and test methods for deluge valves; German and English version prEN 17450-4:2026 More 
DIN 91489 2026-02 Requirements for fire limitation blankets for use with electric vehicles More 
DIN EN ISO 22322 2025-12 Security and resilience - Emergency management - Guidelines for public warning (ISO 22322:2022); German and English version prEN ISO 22322:2025 More 
DIN EN 12845-2/A1 2025-12 Fixed firefighting systems - Automatic sprinkler systems - Part 2: Design and installation of ESFR and CMSA sprinkler systems; German and English version EN 12845-2:2024/prA1:2025 More 
DIN 14677-1 2025-09 Maintenance of electrically controlled hold-open systems for fire and smoke door assemblies as well as for electrically controlled hold-open systems for fire barriers in the course of ground-bound conveying systems - Part 1: Maintenance measures More 
DIN 14677-2 2025-09 Maintenance of electrically controlled hold-open systems for fire and smoke door assemblies as well as for electrically controlled hold-open systems for fire barriers in the course of ground-bound conveying systems - Part 2: Minimum qualification and proof of competence of maintenance personnel More 
DIN EN 1846-3 2025-08 Firefighting and rescue service vehicles - Part 3: Permanently installed equipment - Safety and performance; German and English version prEN 1846-3:2025 More 

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