BS 7273-4:2015

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BS 7273-4:2015 gives recommendations for the design, installation,commissioning and maintenance of electrical control arrangements for actuationof mechanisms that unlock, release or open doors in the event of fire. It appliesto all aspects of the interface between these mechanisms and a fire detectionand fire alarm system, including interfaces that incorporate acoustic couplingand radio transmission. It does not recommend whether the above mechanismsshould, or should not, be used in any given premises, or in any particularcircumstances.

The interface arrangements to which this part of BS 7273 applies, include anysuch arrangements that are designed in the event of fire to:

• release fire-resisting doors that are normally held in the open position;
• unlock doors that are normally locked; or
• cause powered sliding doors to open.

This British Standard does not apply to electrically controlled systems that formpart of a smoke venting system. Fire resisting shutters and active fire curtainbarrier assemblies are also outside the scope of this British Standard.

This part of BS 7273 does not generally apply to the equipment that holds,releases, locks or unlocks the doors, or that facilitates the opening of poweredsliding doors.

NOTE 1 Recommendations are given, where appropriate, for the standards towhich some of this equipment needs to conform.

This part of BS 7273 does not apply to products used within the fire detectionand fire alarm system that initiate the signal to actuate the door locking orrelease mechanisms, nor to aspects of the fire detection and fire alarm systemconcerned with its primary function to give warning in the event of fire.

NOTE 2 Recommendations for the design, installation, commissioning andmaintenance of fire detection and fire alarm systems are given in BS 5839-1, whichrefers normatively to BS 7273 for the interface between a fire detection and firealarm system and other fire protection systems and equipment.

The scope of this part of BS 7273 is shown diagrammatically in Figure 1.

Cross References:
BS 4422
BS 4678-4
BS 5839-1:2013
BS 5839-3
BS 5839-6:2013
BS 6724
BS 7671
BS 7846
BS EN 54-2
BS EN 54-11:2001
BS EN 1155
BS EN 1527:2013
BS EN 12209:2003
BS EN 16005
BS EN 61386-1
BS EN 60839-11-1
BS EN 50133-2-1
BS EN 60702-1
IEC 60702-1
BS EN ISO 7010:2012
ETSI EN 300 220-1
ETSI EN 300 220-2
ETSI EN 300 220-3
BS 476-22
BS 5266-1
BS 5266-8
BS EN 50172
BS 8220
BS EN 1838
BS EN 14846
BS EN 14637
Building Regulations 2010
Building Regulations (Northern Ireland) 2012
Building (Scotland) Regulations 2004
Regulatory Reform (Fire Safety) Order 2005
Fire (Scotland) Act 2005
Fire Safety (Scotland) Regulations 2006
Fire and Rescue Services (Northern Ireland) Order 2006
Fire Safety Regulations (Northern Ireland) 2010
Equality Act 2010
Electromagnetic Compatibility Regulations 2006
89/336/EEC
1999/5/EC
BS EN ISO 9001

All current amendments available at time of purchase are included with the purchase of this document.

Product Details

Published:

06/30/2015

ISBN(s):

9780580841156

Number of Pages:

66

File Size:

1 file , 1.1 MB

Product Code(s):

30289000, 30289000, 30289000

Note:

This product is unavailable in United Kingdom