Fire Door Hinges British Standard

The following is a list of documents relevant to timber fire doors bs 476.

Fire door hinges british standard.

An important aspect of ensuring fire doors meet the required standard is the fitting of certified door furniture or hardware which is overlooked on many occasions. Fire doors should be regularly inspected for damage that may prevent the door from performing in the event of a fire. Fire door furniture and ironmongery. Suitability for fire smoke door use 2 grades identified.

Digit 7 security. Digit 3 door size mass. Not suitable for fire smoke resistant door assemblies. 200 000 test cycles for medium heavy and severe duty hinges on doors only.

Firefighter s tips for fire door installation and use there are some simple must knows when it comes to fire doors and their safe use and installation. Hollow metal swinging fire door selection guide at hörmann we are equipped to offer fire doors tested and certified to american and british standards. Do get accredited professionals to install your fire doors. Test door mass 8 grades related to single axis hinges are identified in this european standard as shown in this table.

2016 timber based fire door assemblies. Fire doors are engineered products that provide life and property saving functions in the event of fire. Digit 4 fire resistance. Maintenance of fire doors.

The old british standard bs 7352 1990 which categorised hinges into 9 classes depending on door mass and frequency of use has been replaced by bs en 1935 2002 which has an 8 digit classification scheme. Digit 6 corrosion resistance. The significant requirements of each of these standards are listed below. Check your door s certification look for british standard bs parts 22 and 31 or bs en 1154.

Methods for determination of the fire resistance of elements of construction general principles. Digit 5 safety in use. Bs 8214 2016 code of practice or fire door assemblies clause 14 decoration. British part 2 bs 476 parts 20 22.

If devices are fitted to fire doors protecting the means of escape then the automatic fire smoke detectors should be positioned in accordance with british standard 5839 part 1 type l3 system as minimum for example suitable detectors on the escape routes and in adjacent rooms opening onto those routes. 1987 fire tests on building materials and structures. Standards installers of timber fire doors and those responsible to oversee the installation of fire doors should be familiar with bs 8214. This may form part of the risk assessment for the building.

Fire door inspection and maintenance.