BS 7443:1991 - Specification for sound systems for emergency purposes
The power supply to BSI’s office in London will be shut down for planned maintenance from 16:00 (GMT) on Friday 30 January until 19:00 (GMT) Sunday 1 February 2015. This website will be unaffected, but the telephone numbers at this location will not respond. In the meantime, please email tech.support@bsigroup.com and the team will be on hand to assist you from 09:00 (GMT) on Monday 2 February. We apologise for any inconvenience caused.

Find Similar Items

This product falls into the following categories.

You may find similar items within these categories by selecting from the choices below:

Result Types

Industry Sector

Committee

ICS Category

BS 7443:1991

Specification for sound systems for emergency purposes

Status : Superseded, Withdrawn   Published : June 1991 Replaced By : BS EN 60849:1998, IEC 60849:1998

WITHDRAWN TITLE
To ask about withdrawn titles contact the BSI Knowledge Centre knowledgecentre@bsigroup.com, +44 20 8996 7004



Standard NumberBS 7443:1991
TitleSpecification for sound systems for emergency purposes
StatusSuperseded, Withdrawn
Publication Date28 June 1991
Confirm Date15 February 1997
Withdrawn Date15 January 2001
Cross ReferencesBS 415, BS 2011, BS 4099:Part 1, BS 5501, BS 5839:Part 1, BS 5839:Part 4, BS 6217, BS 6667:Part 3, BS 6840:Part 4, BS 6840:Part 15, BS 6840:Part 16, BS 6907, IEC 60027, IEC 60364, IEC 60621
Replaced ByBS EN 60849:1998, IEC 60849:1998
Amended ByAMD 7675
Draft Superseded By87/23520 DC
DescriptorsAudio systems, Audio equipment, Communication equipment, Speech transmission systems, Acoustic equipment, Emergency equipment, Safety devices, Marking, Environment (working), Noise (spurious signals), Microphones, Performance, Sound intensity, Installation
ICS13.320
33.160.30
Title in FrenchSpecification de systemes acoustiques pour cas d'urgence
Title in GermanSpezifikation fuer Tonanlagen fuer Notrufzwecke
CommitteeEPL/100
ISBN0 580 19697 6
PublisherBSI
FormatA4
DeliveryNo
Pages18
File Size356 KB
Price£90.00


WITHDRAWN TITLE
To ask about withdrawn titles contact the BSI Knowledge Centre knowledgecentre@bsigroup.com, +44 20 8996 7004
 Your basket
Your basket is empty

BSI Membership

Up to 50% off standards and conferences


BSOL

Standards direct to your desktop


Newsletters

Monthly industry and standards news