Projects of NA 041-01-56 AA

DIN EN ISO 24194 2024-03-28 Solar energy - Collector fields - Check of performance (ISO/FDIS 24194:2026); German version FprEN ISO 24194:2026 More  Comment 
ISO/FDIS 24194 2024-03-20 Solar energy - Collector fields - Check of performance More  Comment 
ISO/DIS 24871-1 2024-02-12 Solar energy - Test methods for pyranometer performance - Part 1: Response time More  Comment 
DIN EN ISO 9806 2022-06-13 Solar energy – Solar thermal collectors – Test methods (ISO 9806:2025); German version EN 9806:2025 More  Comment 

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