BS 7827:1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Code of practice for designing, specifying, maintaining and operating emergency sound systems at sports venues
Hardcopy , PDF
30-09-2011
English
15-07-1996
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Committees responsible
Foreword
Code of practice
Section 1. General
1.1 Scope
1.2 References
1.3 Definitions
Section 2. Assessment and design
2.1 Intelligibility
2.2 Engineering for intelligibility
Section 3. Specification recommendations
3.1 Non-quantitative recommendations
3.2 Quantitative recommendations
Section 4. Measurements
4.1 Objective measurements
4.2 Method of testing intelligibility
4.3 Commissioning tests
4.4 Routine procedures
Section 5. Operation
5.1 Personnel
5.2 Operating instructions
5.3 Schematic drawing
5.4 Warning signs
Section 6. Maintenance/Re-testing
6.1 General
6.2 Maintenance instructions
6.3 Test manual
6.4 Faults
6.5 Records to be kept
6.6 Routine procedures
6.7 Annual check
Section 7. Training
7.1 General
7.2 Duration of training
7.3 Training required
7.4 Initial training
7.5 Familiarization training
7.6 Announcer's training
7.7 Certifications
7.8 Continuous monitoring
Section 8. Reliability and integrity
8.1 General
8.2 Restriction of access
8.3 Auxiliary power
8.4 Uninterruptible power supply (UPS)
8.5 Cabling
8.6 Integrity surveillance
Annexes
A (informative) Subject intelligibility checks
B (informative) Information a Certifying Officer might
wish to examine in a new or refurbished stadium
C (informative) Model design statement
D (informative) Sound system check list
E (informative) Speech-spectrum shaped noise signal
F (informative) Speech intelligibility tests
G (informative) Sound pressure level definitions associated
with speech intelligibility tests
H (informative) Model form for a fault report
J (informative) Certification of announcers
K (informative) Model form for notification to a Certifying
Authority
Table
E.1 Speech-spectrum shaped noise signal
Figure
F.1 Determination of design signal-to-noise ratio
List of references
Provides recommendations for use by local authorities and administrators of sports grounds and sports stadia for the correct installation, maintenance and operation of permanently installed sound systems for emergency purposes.
| Committee |
EPL/100
|
| DevelopmentNote |
Supersedes 93/208222 DC (10/2005)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ISO 9921:2003 | Ergonomics Assessment of speech communication |
| BS 6259:1997 | Code of practice for the design, planning, installation, testing and maintenance of sound systems |
| BS 5839-8:2008 | Fire detection and fire alarm systems for buildings Code of practice for the design, installation, commissioning and maintenance of voice alarm systems |
| BS 5839-8:1998 | Fire detection and fire alarm systems for buildings Code of practice for the design, installation, commissioning, and maintenance of voice alarm systems |
| DIN EN ISO 9921:2004-02 | ERGONOMICS - ASSESSMENT OF SPEECH COMMUNICATION |
| EN ISO 9921:2003 | Ergonomics - Assessment of speech communication (ISO 9921:2003) |
| BS EN ISO 9921:2003 | Ergonomics. Assessment of speech communication |
| BS EN 60651:1994 | Specification for sound level meters |
| BS 6259:1982 | Code of practice for planning and installation of sound systems |
| BS 7671:1992 | REQUIREMENTS FOR ELECTRICAL INSTALLATIONS |
| ISO/TR 4870:1991 | Acoustics The construction and calibration of speech intelligibility tests |
| BS 4607-3:1971 | Non-metallic conduits and fittings for electrical installations Pliable corrugated, plain and reinforced conduits of self-extinguishing plastics material |
| BS 6099-1:1981 | Conduits for electrical installations Specification of general requirements |
| BS 6099-2.2(1982) : 1982 | PARTICULAR SPECIFICATIONS - SPECIFICATION FOR RIGID PLAIN CONDUITS OF INSULATING MATERIAL |
| BS 6840-16:1989 | Sound system equipment Guide to the \'RASTI\' method for the objective rating of speech intelligibility in auditoria |
| BS 2475:1964 | Specification for octave and one-third octave band-pass filters |
| BS 4607-5(1982) : 1982 | NON-METALLIC CONDUIT FITTINGS FOR ELECTRICAL INSTALLATIONS - PART 5: SPECIFICATION FOR RIGID CONDUITS, FITTINGS AND BOXES OF INSULATING MATERIAL |
| BS 4607-1(1984) : 1984 | NON-METALLIC CONDUIT FITTINGS FOR ELECTRICAL INSTALLATIONS - PART 1: SPECIFICATION FOR FITTINGS AND COMPONENTS OF INSULATING MATERIAL |
| BS 7443:1991 | Specification for sound systems for emergency purposes |
| BS 4607-2:1970 | Non-metallic conduits and fittings for electrical installations Rigid PVC conduits and conduit fittings. Imperial units |
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