EN 54-3 regulation

The "EN 54 fire detection and fire alarm systems" is a mandatory standard that specifies requirements and laboratory test for every component of fire detection and fire alarm system and it allows the free movement of construction products between countries of the European Union market.

"Part 3: fire alarm devices – sounders" is the part of it concerning audible signaling devices.

This standard is widely recognised around the world for several countries outside of European Union. It is recognised in Latin American countries, Brazil, African and Asian countries and several islands in the Pacific Ocean.

Visit the related EN 54-3 page in our Know-How section to find more about our consulting on audible fire alarm.

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