NS EN 13274-4 : 1ED 2001

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Pre-requisites
5 General test requirements
6 Six burner static test: Method 1
  6.1 Principle
  6.2 Test rig
  6.3 Procedure
7 Single burner static test: Method 2
  7.1 Principle
  7.2 Test rig
  7.3 Procedure
8 Single burner moving specimen test: Method 3
  8.1 Principle
  8.2 Test rig
  8.3 Procedure
Annex A (normative) Test results - Uncertainty of
                       measurement
Annex ZA (informative) Clauses of this European Standard
                       addressing essential requirements or
                       other provisions of EU Directives

Specifies methods for flame tests to be applied to respiratory protective devices.