Customer Support: +44 (0)203 327 3140

Login to i2i Subscription Intertek.com
  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Go to AMERICAS site
Dismiss alert
Please enter a keyword to search
Advanced search
Home
UNI
UNI EN 54-20 : 2006

UNI EN 54-20 : 2006

Current

Current

The latest, up-to-date edition.

FIRE DETECTION AND FIRE ALARM SYSTEMS - PART 20: ASPIRATING SMOKE DETECTORS

Published date

26-10-2006

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Requirements
  5.1 Compliance
  5.2 Individual visual alarm indication
  5.3 Connection of ancillary devices
  5.4 Manufacturer's adjustments
  5.5 On site adjustment of response behaviour
  5.6 Response to slowly developing fires
  5.7 Mechanical strength of the pipework
  5.8 Hardware components and additional sensing elements
       in the sampling device
  5.9 Airflow monitoring
  5.10 Power supply
  5.11 Data
  5.12 Additional requirements for software controlled
       detectors
6 Tests
  6.1 General
  6.2 Repeatability
  6.3 Reproducibility
  6.4 Variation in supply parameters
  6.5 Dry heat (operational)
  6.6 Cold (operational)
  6.7 Damp heat, steady state (operational)
  6.8 Damp heat, steady state (endurance)
  6.9 Sulfer dioxide (SO[2]) corrosion (endurance)
  6.10 Shock (operational)
  6.11 Impact (operational)
  6.12 Vibration, sinusoidal (operational)
  6.13 Vibration, sinusoidal (endurance)
  6.14 Electromagnetic compatibility (EMC) immunity tests
  6.15 Fire sensitivity
7 Classification and designation
8 Marking
Annex A (informative) Apparatus for Response Threshold
        Value (RTV) measurements
Annex B (normative) Smouldering (pyrolysis) wood fire (TF2)
Annex C (normative) Reduced smouldering pyrolysis wood fires
        (TF2A and TF2B)
Annex D (normative) Glowing smouldering cotton fire (TF3)
Annex E (normative) Reduced glowing smouldering cotton fire
        (TF3A and TF3B)
Annex F (normative) Flaming plastics (polyurethane) fire
        (TF4)
Annex G (normative) Flaming liquid (n-heptane) fire (TF5)
Annex H (normative) Reduced flaming liquid (n-heptane) fire
        (TF5A and TF5B)
Annex I (normative) Fire test room and ventilation system
Annex J (informative) Information concerning the requirements
        for the response to slowly developing fires
Annex K (informative) Apparatus for air flow monitoring test
Annex ZA (informative) Clauses of this European Standard
         addressing the provisions of the EU Construction
         Products Directive
Bibliography

Describes the requirements, test methods and performance criteria for aspirating smoke detectors for use in fire detection and fire alarm systems installed in buildings.

Committee
CT 34
DocumentType
Test Method
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current

UNI 11224 : 2011 INITIAL VERIFICATION AND MAINTENANCE OF AUTOMATIC FIRE DETECTION AND FIRE ALARM SYSTEMS
UNI 9795 : 2013 AUTOMATIC FIRE DETECTION AND FIRE ALARM SYSTEMS - DESIGN, INSTALLATION AND OPERATION

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
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
EN 60068-1:2014 Environmental testing - Part 1: General and guidance
EN 54-7:2000/A2:2006 FIRE DETECTION AND FIRE ALARM SYSTEMS - PART 7: SMOKE DETECTORS - POINT DETECTORS USING SCATTERED LIGHT, TRANSMITTED LIGHT OR IONIZATION
EN 54-2:1997/A1:2006 FIRE DETECTION AND FIRE ALARM SYSTEMS - PART 2: CONTROL AND INDICATING EQUIPMENT
EN 61386-1:2008 Conduit systems for cable management - Part 1: General requirements
EN 60068-2-27:2009 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
EN ISO 9001:2015 Quality management systems - Requirements (ISO 9001:2015)
IEC 60068-2-2:2007 Environmental testing - Part 2-2: Tests - Test B: Dry heat
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 61386-1:2008+AMD1:2017 CSV Conduit systems for cable management - Part 1: General requirements
IEC 60068-2-1:2007 Environmental testing - Part 2-1: Tests - Test A: Cold
EN 50130-4:2011/A1:2014 ALARM SYSTEMS - PART 4: ELECTROMAGNETIC COMPATIBILITY - PRODUCT FAMILY STANDARD: IMMUNITY REQUIREMENTS FOR COMPONENTS OF FIRE, INTRUDER, HOLD UP, CCTV, ACCESS CONTROL AND SOCIAL ALARM SYSTEMS
EN 54-4:1997/A2:2006 FIRE DETECTION AND FIRE ALARM SYSTEMS - PART 4: POWER SUPPLY EQUIPMENT
EN 54-1:2011 Fire detection and fire alarm systems - Part 1: Introduction

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

or

Get in touch with us