Detection and alarm devices for dwellings - Specification for fire alarm and carbon monoxide alarm systems for deaf and hard of hearing people not-eligible Target discrimination test

Target discrimination test

which helps the users to verify the properties such as deoxidation

The requirements in BS EN ISO 14630 correspond to international consensus

BS EN 16258 ensures the standard takes a "well-to-wheel" approach when undertaking calculations

Detection and alarm devices for dwellings - Specification for fire alarm and carbon monoxide alarm systems for deaf and hard of hearing people not-eligible Target discrimination testWhat is BS 5446 3 Fire alarm and carbon monoxide alarm systems about? BS 5446 3 is a Business Standard on detection and alarm devices for dwellings. BS 5446 3 is about fire and carbon monoxide alarm systems for people who are deaf and hard of hearing. BS 5446 3 specifies requirements and test methods for components and their means of interconnection (e. g. by electrical wiring or by radio links) intended to be assembled to create fire and or carbon