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DIN EN 54-24 E : 2008

Current
Current

The latest, up-to-date edition.

FIRE DETECTION AND FIRE ALARM SYSTEMS - PART 24: COMPONENTS OF VOICE ALARM SYSTEMS - LOUDSPEAKERS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2008

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
  3.1 Terms and definitions
  3.2 Abbreviations
4 Requirements
  4.1 Compliance
  4.2 Frequency response limits
  4.3 Durability
  4.4 Construction
      4.4.1 Provision for external conductors
      4.4.2 Materials
      4.4.3 Enclosure protection
      4.4.4 Access
  4.5 Marking and data
      4.5.1 Marking
      4.5.2 Information in the product data sheet
5 Tests
  5.1 General
       5.1.1 Atmospheric conditions for tests
       5.1.2 Operating conditions for tests
       5.1.3 Mounting arrangements
       5.1.4 Tolerances
       5.1.5 Frequency response measurement and sensitivity
             calculation
       5.1.6 Frequency response measurement and sensitivity
             calculation for loudspeakers requiring dedicated
             system equalization
       5.1.7 Provision for tests
       5.1.8 Test schedule
  5.2 Reproducibility
       5.2.1 Object of the test
       5.2.2 Test procedure
       5.2.3 Test requirements
  5.3 Rated impedance
       5.3.1 Object of the test
       5.3.2 Test procedure
       5.3.3 Test requirements
  5.4 Horizontal and vertical coverage angles
       5.4.1 Object of the test
       5.4.2 Test procedure
       5.4.3 Test requirement
  5.5 Maximum sound pressure level
       5.5.1 Object of the test
       5.5.2 Test procedure
       5.5.3 Test requirements
  5.6 Rated noise power (durability)
       5.6.1 Object of the test
       5.6.2 Test procedure
       5.6.3 Test requirement:
  5.7 Dry heat (operational)
       5.7.1 Object of the test
       5.7.2 Test procedure
       5.7.3 Test requirements
  5.8 Dry heat (endurance)
       5.8.1 Object of the test
       5.8.2 Test procedure
       5.8.3 Test requirements
  5.9 Cold (operational)
       5.9.1 Object of the test
       5.9.2 Test procedure
       5.9.3 Test requirements
  5.10 Damp heat, cyclic (operational)
       5.10.1 Object of the test
       5.10.2 Test procedure
       5.10.3 Test requirements
  5.11 Damp heat, steady state (endurance)
       5.11.1 Object of the test
       5.11.2 Test procedure
       5.11.3 Test requirements
  5.12 Damp heat, cyclic (endurance)
       5.12.1 Object of the test
       5.12.2 Test procedure
       5.12.3 Test requirements
  5.13 Sulfur dioxide (SO[2]) corrosion (endurance)
       5.13.1 Object of the test
       5.13.2 Test procedure
       5.13.3 Test requirements
  5.14 Shock (operational)
       5.14.1 Object of the test
       5.14.2 Test procedure
       5.14.3 Test requirements
  5.15 Impact (operational)
       5.15.1 Object of the test
       5.15.2 Test procedure
       5.15.3 Test requirements
  5.16 Vibration, sinusoidal (operational)
       5.16.1 Object of the test
       5.16.2 Test procedure
       5.16.3 Test requirements
  5.17 Vibration, sinusoidal (endurance)
       5.17.1 Object of the test
       5.17.2 Test procedure
       5.17.3 Test requirements
  5.18 Enclosure protection
       5.18.1 Object of the tests
       5.18.2 Enclosure of the loudspeaker
       5.18.3 Test procedures
       5.18.4 Test requirements
Annex A (normative) Acoustical measurements
Annex B (normative) Measuring rated noise power (durability)
Annex C (informative) Loudspeaker references
Annex ZA (informative) Clauses of this European Standard
         addressing the provisions of the EU Construction
         Products Directive (89/106/EEC)
National Annex NA (informative) Bibliography

Describes requirements, test methods and performance criteria for loudspeakers intended to broadcast a warning of fire between a fire detection and fire alarm system and the occupants of a building.

DocumentType
Standard
Pages
60
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
EN 54-24:2008 Identical

IEC 60695-11-20:2015 Fire hazard testing - Part 11-20: Test flames - 500 W flame test method
EN 60068-2-75:2014 Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests
IEC 60068-1:2013 Environmental testing - Part 1: General and guidance
EN 60068-2-42:2003 Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections
VDE 0833-2 :2017-10 ALARM SYSTEMS FOR FIRE, INTRUSION AND HOLD UP - PART 2: REQUIREMENTS FOR FIRE ALARM SYSTEMS
IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
EN 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
EN 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
89/106/EEC : 1988 COUNCIL DIRECTIVE OF 21 DECEMBER 1988 ON THE APPROXIMATION OF LAWS, REGULATIONS AND ADMINISTRATIVE PROVISIONS OF THE MEMBER STATES RELATING TO CONSTRUCTION PRODUCTS
EN 60068-1:2014 Environmental testing - Part 1: General and guidance
DIN VDE 0833-2:2017-10 ALARM SYSTEMS FOR FIRE, INTRUSION AND HOLD UP - PART 2: REQUIREMENTS FOR FIRE ALARM SYSTEMS
EN 60068-2-27:2009 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
EN 61672-1:2013 Electroacoustics - Sound level meters - Part 1: Specifications
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
IEC 60695-11-10:2013 Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods
EN 54-3:2014 Fire detection and fire alarm systems - Part 3: Fire alarm devices - Sounders
DIN VDE 0833-4 : 2014-10 ALARM SYSTEMS FOR FIRE, INTRUSION AND HOLD-UP - PART 4: REQUIREMENTS FOR VOICE ALARM SYSTEMS IN CASE OF FIRE
IEC 60268-1:1985 Sound system equipment. Part 1: General
ISO 9001:2015 Quality management systems — Requirements
IEC 60068-2-42:2003 Environmental testing - Part 2-42: Tests - Test Kc: Sulphur dioxide test for contacts and connections
EN 60068-2-78:2013 Environmental testing - Part 2-78: Tests - Test Cab: Damp heat, steady state
EN 60068-2-6:2008 Environmental testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal)
IEC 60068-2-75:2014 Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests
IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
EN 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
EN 54-1:2011 Fire detection and fire alarm systems - Part 1: Introduction
IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters
VDE 0833-4 : 2014-10 Alarm systems for fire, intrusion and hold-up – Part 4: Requirements for voice alarm systems in case of fire
EN 61260:1995/A1:2001 ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS
IEC 60068-2-30:2005 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)

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