BS 8524-1 Active fire curtain barrier assemblies. Specification

BS 8524-1:2013

Active fire curtain barrier assemblies. Specification

Status : Confirmed, Current   Published : April 2013

Format
PDF

Format
HARDCOPY



Fire and smoke curtain barriers allow for a greater freedom of design while ensuring minimal visual impact. This allows designers to be more radical with building design by increasing usable space.

When used as part of a fire-engineered design solution, barrier assemblies can become a critical element of that design. If barrier assemblies do not deploy to their operational position, the fire-engineered design solution would be compromised.

However, in the event that other fire protection systems or elements do not function, e.g. due to total power failure, the barriers in the fire-operational position provide fire separation.

BS 8524-1 specifies requirements for the design, testing and classification of active fire curtain barrier assemblies, for installation in accordance with the recommendations of BS 8524-2.

It covers the reliability and durability, fire resistance, smoke containment and impact resistance performance of the active fire curtain barrier assemblies, their control devices and ancillary equipment.

As fire-separating elements, barrier assemblies are required to provide two main functions:

1) To maintain any compartmentation of buildings needed to limit the spread of fire and smoke;
2) To allow access to protected escape routes, both vertical and horizontal, without any loss of fire resistance, and to limit smoke entry into these routes, i.e. protected corridors and protected shafts.

These requirements are applicable to active fire curtain barrier assemblies of any material that are designed to provide fire resistance.

Relationship with other publications

This British Standard has been developed from PAS 121, which will be withdrawn on 31 July 2013. This British Standard is published in two parts:

Part 1: Specification;
Part 2: Code of practice for application, installation and maintenance.

BS 8524-2 gives guidance on those issues that were originally specified in PAS 121 that have not been covered by the present part of BS 8524. These include specifying, installing and maintaining active fire curtain barrier assemblies, with recommendations for different assembly applications, wiring, power supplies and the emergency egress control.

Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Barrier assembly design
5 Performance requirements
6 Information to be supplied with the barrier assembly
7 Marking and labelling
Annexes
Bibliography
List of figures
List of tables




Standard NumberBS 8524-1:2013
TitleActive fire curtain barrier assemblies. Specification
StatusConfirmed, Current
Publication Date30 April 2013
Confirm Date21 September 2018
Normative References(Required to achieve compliance to this standard)BS 476-6, BS 9999, BS EN ISO 13943, BS EN ISO 1716, BS 5839, BS EN 1363-2, BS EN 54, BS 476-31.1, BS EN 1366-7, BS EN 14600, BS 476-20, BS 8524-2, BS EN 13823, BS 476-7, BS 5234-2, BS EN ISO 1182, BS EN 1363-1, BS 476-22, BS EN 13501-1, BS EN 1634-3:2004, BS EN 1634-1:2008, BS EN 12453:2001, BS EN 13501-2:2007+A1:2009
Informative References(Provided for Information)BS EN 12101-1, BS EN ISO 11925-2, BS ISO 21927-9, BS 8214, BS EN 1364, prEN 16034, BS 9991, BS EN 12101-10, 2006/42/EC, PAS 121, BS 7974, 95/16/EC
Draft Superseded By09/30189801 DC12/30263295 DC
DescriptorsFire retardants, Fire safety, Safety curtains, Smoke control, Fire barriers, Fire spread prevention
ICS13.220.20
CommitteeFSH/25
ISBN978 0 580 64524 2
PublisherBSI
FormatA4
DeliveryYes
Pages48
File Size239 KB
NotesBS 8524-1 and BS 8524-2 have been developed from PAS 121:2007
Price£240.00


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