EN 12845-2:2024+A1:2026

Fixed firefighting systems - Automatic sprinkler systems - Part 2: Design and installation of ESFR and CMSA sprinkler systems

Publication date:   Oct 30, 2026

General information

60.55   Ratification completed (DOR)   Oct 25, 2026

CEN

CEN/TC 191 Fixed firefighting systems

European Norm

13.220.20   Fire protection

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Scope

This document specifies requirements for the design and installation of early suppression fast response (ESFR) and control mode specific application (CMSA) sprinklers in automatic sprinkler systems, in accordance with this standard and additionally the EN 12845 series of standards.
This document does not cover all legislative requirements.
NOTE In certain countries, specific national regulations can apply. Attention is drawn to the applicability or non-applicability for this document as specified by national responsible authorities.

Life cycle

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IN_DEVELOPMENT
EN 12845-2:2024+A1:2026
60.55 Ratification completed (DOR)
Oct 25, 2026