Installation of Alarm Systems in Belgium: Standards, Obligations and Developments
Installing alarm systems, particularly those dedicated to fire detection and signaling, is a crucial aspect of building security in Belgium. Whether you're a building owner, manager, or professional in the sector, understanding current standards, legal obligations, and technological developments is essential to ensure compliant and effective installations.
Standards for Fire Detection and Alarm Systems
In Belgium, fire detection and alarm systems must meet strict standards to ensure their reliability and performance. The main applicable standards are:
This standard is results-oriented and allows for a customized approach based on specific risks and security objectives. It includes several important innovations:
- Linear thermal detection : An advanced method for detecting fires at an early stage.
- Function-maintaining wiring : Ensures that the system remains operational even in the event of partial damage.
- Five transmission options : Allow for increased flexibility in communicating alerts.
Addendum 1 of 2018
This addendum introduced two major changes:
- The integration of wireless fire detection , a practical solution for complex installations or historic buildings.
- The removal of sound evacuation systems from the scope, which are now governed by other standards.
Standards for Emergency Signaling Systems
Emergency signaling systems play a key role in fire evacuation and warning. The NBN S 21-112-1 series of standards aims to improve their selection and use. These standards cover:
- Design criteria to maximize alarm effectiveness.
- Requirements to ensure clear and rapid communication in an emergency.
Legal Obligations and Maintenance
To ensure the proper functioning of alarm systems, several legal obligations must be respected:
All alarm systems must be serviced annually by a certified professional. This maintenance includes:
- Checking that the equipment is working properly.
- Validation of system data and parameters.
CE certification is mandatory for the sale of alarm systems in Europe. While it does not directly guarantee the system's performance, it does ensure:
- Minimal immunity to electromagnetic disturbances.
- Minimum electrical safety.
Technological Developments and Future Standards
The alarm systems industry is rapidly evolving to incorporate new technologies. Expected innovations include:
- Video fire detection : The next edition of the NBN S 21-100-1 standard includes specific requirements for this promising technology.
- Improved wireless systems for more flexible and cost-effective installation.
Price List for the Installation of Alarm Systems
The cost of installing an alarm system varies depending on several factors, including the size of the building, the type of system chosen, and applicable standards. Here is an indicative estimate of costs in Belgium (Flemish, Brussels, and Walloon regions):
Note : These prices are indicative and may vary depending on the service providers and the specifics of the project.
Conclusion
Alarm systems, particularly those dedicated to fire detection and signaling, are essential devices for protecting property and people in Belgium. Current standards, such as NBN S 21-100-1:2021 and NBN S 21-112-1 , guarantee compliant and efficient installations. With constant developments, such as the integration of video fire detection, these systems are becoming increasingly efficient.
If you're considering installing an alarm system, make sure you work with qualified professionals and follow legal requirements, including annual maintenance.