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NS EN 13501-4 : 2007 + A1 2009

Current

Current

The latest, up-to-date edition.

FIRE CLASSIFICATION OF CONSTRUCTION PRODUCTS AND BUILDING ELEMENTS - PART 4: CLASSIFICATION USING DATA FROM FIRE RESISTANCE TESTS ON COMPONENTS OF SMOKE CONTROL SYSTEMS

Published date

12-01-2013

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Fire scenarios
  4.1 General
  4.2 The standard temperature/time curve (post flash-over
       fire)
  4.3 The slow heating curve (smouldering fire)
  4.4 Constant temperature attack
  4.5 Specific thermal actions
       4.5.1 Smoke control ducts
       4.5.2 Smoke control dampers
       4.5.3 Smoke barriers
       4.5.4 Powered smoke and heat exhaust ventilators
       4.5.5 Natural smoke and heat exhaust ventilators
5 Resistance to fire performance characteristics
  5.1 General
  5.2 Performance characteristics
       5.2.1 E - Integrity
       5.2.2 I - Insulation
       5.2.3 S - Smoke leakage
       5.2.4 D - Stability duration under constant
              temperature
       5.2.5 DH - Stability duration under the standard
              time-temperature curve
       5.2.6 F - Functionality of powered smoke and heat
              ventilators
       5.2.7 B - Functionality of natural smoke and heat
              ventilators
6 Declaration of performance
  6.1 Classification periods
  6.2 Designatory letters
  6.3 Declaration of performance
  6.4 Declaration of classes in product standards
  6.5 Number of tests required for classification
7 Classification procedure for fire resistance
  7.1 General
       7.1.1 Procedure
       7.1.2 General rules for deducing the number of fire
              resistance tests
  7.2 Classification of smoke control ducts
       7.2.1 General
       7.2.2 Test methods
       7.2.3 Tests to be carried out
       7.2.4 Performance criteria
       7.2.5 Classes
7.3 Classification of smoke control dampers
       7.3.1 General
       7.3.2 Test method
       7.3.3 Tests to be carried out
       7.3.4 Performance criteria
       7.3.5 Classes
  7.4 Classification of smoke barriers
       7.4.1 General
       7.4.2 Test method
       7.4.3 Tests to be carried out
       7.4.4 Performance criteria
       7.4.5 Classes
  7.5 Classification of powered smoke and heat exhaust
       ventilators
       7.5.1 Test method
       7.5.2 Tests to be carried out
       7.5.3 Performance criteria
       7.5.4 Classes
  7.6 Classification of natural smoke and heat exhaust
       ventilators
       7.6.1 Test method
       7.6.2 Tests to be carried out
       7.6.3 Performance criteria
       7.6.4 Classes
Annex A (normative) Classification report
  A.1 General
  A.2 Content and format

Describes the procedure for classification of components of smoke control systems, using data from fire resistance tests which are within the field of application of the relevant test methods.

DevelopmentNote
2007 Edition Re-Issued in December 2009 & incorporates AMD 1 2009. (12/2009)
DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Current

Standards Relationship
DIN EN 13501-4:2016-12 Identical
UNE-EN 13501-4:2007 Identical
EN 13501-4:2016 Identical
I.S. EN 13501-4:2016 Identical
DIN EN 13501-4:2015-12 (Draft) Identical
UNI EN 13501-4 : 2009 Identical
BS EN 13501-4 : 2007 Identical

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