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EN ISO 15011-2:2009

Current
Current

The latest, up-to-date edition.

Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 2: Determination of the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) during arc welding, cutting and gouging (ISO 15011-2:2009)
Published date

15-10-2009

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Equipment and materials
6 Test procedures
7 Calculating and reporting the results
Annex A (informative) - Possible designs of hood
Annex B (informative) - Equipment notes
Annex C (informative) - Welding parameters for gas-shielded
                        arc welding
Annex D (normative) - Test procedures
Annex E (normative) - Calculation of the average stable gas
                      concentration
Annex F (normative) - Test report
Bibliography

ISO 15011-2:2009 defines laboratory methods for measuring the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) generated during arc welding, cutting and gouging, using a hood technique. The methodology is suitable for use with all open arc welding processes, cutting and gouging, but different designs of hood are used depending on the process and whether or not it can be conducted automatically.

Committee
CEN/TC 121
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

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ISO 6947:2011 Welding and allied processes Welding positions
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
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