Items where Subject is "fire safety - volume 1: dwellings. 2019 edition - for use in england"

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    • fire safety - volume 1: dwellings. 2019 edition - for use in england (12)
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Number of items at this level: 12.

ADB1 2019 Para:1.11 Student accommodation

In student residences that are designed and occupied as a block of flats, separate automatic detection should be provided in each self-contained flat where all of the following apply.
a. A group of up to six students shares the flat.
b. Each flat has its own entrance door.
c. The compartmentation principles for flats in Section 7 have been followed.
Where a total evacuation strategy is adopted, the alarm system should follow the guidance for buildings other than dwellings in Volume 2 of Approved Document B.

UNSPECIFIED

ADB1 2019 Para:1.12 Sheltered housing

The fire detection and alarm systems in flats should connect to a central monitoring point or alarm
receiving centre. The systems should alert the warden or supervisor and identify the individual flat
where a fire has been detected.

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ADB1 2019 Para:1.13 Sheltered housing

These provisions do not apply to the following.
a. The common parts of a sheltered housing development, such as communal lounges.
b. Sheltered accommodation in the 'residential (institutional)' or 'residential (other)' purpose groups (purpose group 2(a) or 2(b)).
In these parts, means of warning should follow the guidance for buildings other than dwellings in Volume 2 of Approved Document B.

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ADB1 2019 Para:1.14 Design and installation of systems

Fire detection and alarm systems must be properly designed, installed and maintained. A design,
installation and commissioning certificate should be provided for fire detection and alarm systems.
Third party certification schemes for fire protection products and related services are an effective
means of providing assurances of quality, reliability and safety.

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ADB1 2019 Para:1.15 Interface between fire detection and alarm systems and other systems

Fire detection and alarm systems sometimes trigger other systems. The interface between systems
must be reliable. Particular care should be taken if the interface is facilitated via another system.
Where any part of BS 7273 applies to the triggering of other systems, the recommendations of that
part of BS 7273 should be followed.

UNSPECIFIED

ADB1 2019 Para:1.2 General provisions

Smoke alarms should be mains operated and conform to BS EN 14604.

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ADB1 2019 Para:1.3 General provisions

Heat alarms should be mains operated and conform to BS 5446-2.

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ADB1 2019 Para:1.4 General provisions

Smoke and heat alarms should have a standby power supply, such as a battery (rechargeable
or non-rechargeable) or capacitor. More information on power supplies is given in clause 15 of
BS 5839-6.
NOTE: The term ‘fire alarm system’ describes the combination of components for giving an audible
and/or other perceptible warning of fire.
NOTE: In this document, the term ‘fire detection system’ describes any type of automatic sensor
network and associated control and indicating equipment. Sensors may be sensitive to smoke,
heat, gaseous combustion products or radiation. Automatic sprinkler systems can also be used to
operate a fire alarm system.

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ADB1 2019 Para:1.5 Large dwellinghouses

A large dwellinghouse has more than one storey, and at least one storey exceeds 200m2.

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ADB1 2019 Para:1.6 Large dwellinghouses

A large dwellinghouse of two storeys (excluding basement storeys) should be fitted with a Grade A
Category LD3 fire detection and alarm system, as described in BS 5839-6.

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ADB1 2019 Para:1.7 Large dwellinghouses

A large dwellinghouse of three or more storeys (excluding basement storeys) should be fitted with
a Grade A Category LD2 fire detection and alarm system as described in BS 5839-6.

UNSPECIFIED

ADB1 2019 Para:3.77 Flats in mixed use buildings

In buildings with more than three storeys above the ground storey, stairs may serve the flats and other occupancies if all of the following apply.
a. The flat is ancillary to the main use of the building.
b. The flat has an independent alternative escape route.
c. The stair is separated from occupancies on lower storeys by a protected lobby (minimum REI 30) at each of those storeys.
d. The stair enclosure has at least the same standard of fire resistance as the structural elements of the building (see Appendix B, Table B4); if the stair is a firefighting stair, it should comply with the provisions in Section 15 (see also paragraph 3.60).
e. Any automatic fire detection and alarm system fitted in the main part of the building also covers all flats.
f. Any security measures in any parts of the building do not prevent escape at all material times.

UNSPECIFIED

This list was generated on Mon Jul 11 19:25:29 2022 UTC.