NBN EN ISO 15011-1 : 2010

Foreword
Introduction
1 Scope
2 Terms and definitions
3 Test equipment
   3.1 Fume box
   3.2 Filters
   3.3 Pump
   3.4 Measuring equipment
4 Test pieces
5 Consumable
6 Procedure
   6.1 Principle
   6.2 Test sequence
   6.3 Precautions
   6.4 Welding parameters
   6.5 Duration of the test
7 Interpretation of results
   7.1 Number of tests
   7.2 Calculation of fume emission rate
   7.3 Analysis
   7.4 Recording of test data and presentation of results
Annex A (informative) Possible designs of fume boxes designed
        for manual metal arc welding, MIG-welding and MAG-welding
      A.1 Design 1
      A.2 Design 2
Annex B (informative) Test report
Annex C (informative) Recommended analytical analysis
Annex D (informative) Extraction method of total hexavalent
        chromium found in welding particulate matter

Describes a method for the determination of the particulate fume emission rate from arc welding processes using a fume box technique. It defines a method of sampling particulate fume for chemical analysis and suggests possible analytical techniques in order to characterize fumes emitted by consumable during welding.