Health and safety in welding and allied processes. Laboratory method for sampling fume and gases. Part 1: Determination of fume emission rate during arc welding and collection of fume for analysis (ISO 15011-1:2009)
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ISO 15011-1:2009 defines a laboratory method for measuring the emission rate of fume from arc welding. It also defines a method of collecting the fume for subsequent analysis and refers to suitable analytical techniques. The methods described are suitable for use with all open arc welding processes except tungsten inert gas (TIG) welding, which produces little fume.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Equipment and materials
6 Test procedures
6.1 Welding procedure selection
6.2 Manual metal arc welding
6.3 Continuous wire processes
6.4 Analysis of the fume collected
7 Calculating and reporting the results
Annex A Possible designs of test chamber (informative)
ISO/IEC Guide 98-3:2008 Uncertainty of measurement -- Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
ISO/TR 25901:2007 Welding and related processes -- Vocabulary
ISO/IEC Guide 98-3:2008 Uncertainty of measurement -- Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
ISO/TR 25901:2007 Welding and related processes -- Vocabulary