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About This Item

 

Full Description

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.

 

Document History

  1. ISO 9012:2023


    Gas welding equipment - Air-aspirated hand blowpipes - Specifications and tests

    • Most Recent
  2. ISO 9012:2008

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    Gas welding equipment - Air-aspirated hand blowpipes - Specifications and tests

    • Historical Version
  3. ISO 9012:1998


    Gas welding equipment - Air-aspirated hand blowpipes - Specifications and tests

    • Historical Version