Fire detection and fire alarm systems - Introduction Ingestion-build-189776 For these parts it specifies

For these parts it specifies categories and describes the characteristics of their safety functions

5 Management responsibility

This standard also applies to gas torches

Part 2: Physical access control for employees at airports

2 Normative References

Fire detection and fire alarm systems - Introduction Ingestion-build-189776 For these parts it specifiesThis European Standard, a part of the BS EN 54 series, specifies: requirements, test methods and performance criteria against which the effectiveness and reliability of the component parts of fire detection and fire alarm systems can be assessed requirements and test methods against which the ability of components to be combined into an effective system can be assessed guidelines for the incorporation and use of fire detection and fire alarm systems