Ссылочный номер
ISO 9012:2008
© ISO 2024
ISO 9012:2008
Gas welding equipment — Air-aspirated hand blowpipes — Specifications and tests
Версия 3
2008-02
В время отменен
Отозвано (Версия 3, 2008)

Тезис

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.

Общая информация

  • Текущий статус
     : Отозвано
    Дата публикации
     : 2008-02
    Этап
    : Отмена международного стандарта [95.99]
  • Версия
     : 3
  • Технический комитет :
    ISO/TC 44/SC 8
    ICS :
    25.160.30 
  • RSS обновления

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