Publications of ISO/TC 21/SC 3

ISO 7240-31 2022-09 Standards Fire detection and alarm systems - Part 31: Resettable line-type heat detectors More  Order from DIN Media
ISO 7240-32 2025-09 Standards Fire detection and alarm systems - Part 32: Non-resettable line-type heat detectors More  Order from DIN Media
ISO 8201 2017-11 Standards Alarm systems - Audible emergency evacuation signal - Requirements More  Order from DIN Media
ISO/TR 7240-9 2022-04 Technical rule Fire detection and alarm systems - Part 9: Test fires for fire detectors More  Order from DIN Media

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