Abstract

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ISO 9012:2008 specifies requirements and test methods for air-aspirated hand blowpipes.

ISO 9012:2008 applies to blowpipes for brazing, soldering, heating, fusion and other allied thermal processes, which use a fuel gas and aspirated air (injector-type blowpipes), and are intended for manual use.

ISO 9012:2008 is applicable to: air-aspirated hand blowpipes which are fed with a fuel gas in the gaseous phase, at a controlled pressure by a regulator, through a gas supply hose; air-aspirated hand blowpipes which are fed with a liquefied fuel gas in the gaseous phase at the container pressure, through a gas supply hose; so-called liquid-phase blowpipes which are fed with a fuel gas in the liquid phase, and where thermal evaporation takes place within the blowpipe.


General information 

  • Status
     : Published
    Publication date
     : 2008-02
  • Edition
     : 3
    Number of pages
     : 12
  • Technical Committee
     : ISO/TC 44/SC 8 Equipment for gas welding, cutting and allied processes
  • ICS
     :
    25.160.30 Welding equipment

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