practice test for residential appliance installer

These provide a quicker, more reliable, response to fire – so giving occupants more time to escape – and also reduce the risks of false alarms. smoke and heat) are becoming increasingly available and affordable.

(As outlined in BS 5839-6) smoke alarms positioned in circulation areas should be of optical type (or multi-sensor type incorporating an optical sensor).Īs fire safety technology continues to advance, multi-sensor alarms (those monitoring for more than one indication of fire e.g.

All alarms should be interlinked to ensure audibility throughout property.

Fire detection systems should be provided in accordance with the relevant recommendations of BS 5839-6.

Please refer to our standards and regulations section within the Professional knowledge base for latest guidance.Īll latest Building Regulations recommend: Smoke alarm positioning to meet Building Regulationsīuilding Regulations vary throughout the UK, and so specify different levels of fire safety when installing fire alarm systems. where the detectors are fitted)įor further detail on categories for fire detection and fire alarm systems, click here.

Fire detection systems are divided into different Categories (LD1, LD2, LD3) that relate to the level of protection the system provides (e.g.

what the system comprises)įor further detail on system grading for fire detection and fire alarm systems, click here.

There are 6 Grades of system, from ‘A’ to ‘F’, with ‘A’ being the most comprehensive fire detection system.

Here is a quick overview for specifying a fire detection and fire alarm system: Generally, the greater the fire risk and the more demanding the application required, the more comprehensive the fire safety system needs to be.

Part 6 of BS 5839, outlines the code of practice for the design, installation, commissioning and maintenance of fire detection and fire alarm systems in domestic properties. (BS 5836-6 for domestic, and BS5839-1 for non domestic).īS 5839-6:2019 categorises different grades and categories of fire detection systems for different types of building. Fire safety is one of the key sections within the Building Regulations, which outlines the requirements needed to provide an early warning of fire, escape routes, preventing the spread of fire, and providing access to firefighting facilities for the Fire and Rescue Services.įire Building Regulations in the UK point towards BS 5839 as they key code of practice for the planning, design, installation, commissioning and maintenance of fire detection.

Practice test for residential appliance installer