Array ( [name] => BSEN542425 [title] => BS EN 54 Parts 2, 4, & 25 [content] =>
BS EN 54 - Fire detection and fire alarm systems is a standard regarding the manufacturing requirements as well as laboratory testing specifications for every component of a Fire Alarm System. Compliance with this standard is mandatory for such products that are intended to have a CE Mark, and thus be distributed in the European Union, and has also been recognised by many non-EU countries.
Parts 2, 4, and 25 deal with the following components: