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operators and their surroundings
which form the subject of the BS EN ISO 9000 family
Components
Matters specific to windows and doors are covered in the relevant product standards
Alarm systems. Intrusion and hold-up systems - Application guidelines Ingestion-build-258901 operators and their surroundings1 Scope These application guidelines include guidance on the design, planning, operation, installation, commissioning and maintenance of I&HAS installed in buildings. Requirements for I&HAS are specified in EN 501311: 2006. The recommendations of this Technical Specification (TS) also apply to IAS and HAS when these systems are installed independently. When an I&HAS does not include functions relating to the detection of intruders, the requirements