DIN 14661:2023-02 Firefighting and fire protection - Fire-brigade control panel for fire detection and fire alarm systems / Note: DIN 14661 (2016-11) remains valid alongside this standard until 2024-01-31.
2023DIN 14661:2023-02 Firefighting and fire protection - Fire-brigade control panel for fire detection and fire alarm systems / Note: DIN 14661 (2016-11) remains valid alongside this standard until 2024-01-31.