BS EN ISO 15011-3-2009 焊接和相关工艺的健康和安全.烟和气体取样的实验室法.电弧焊时臭氧排放率的测定

标准号：BS EN ISO 15011-3-2009
中文标准名称：焊接和相关工艺的健康和安全.烟和气体取样的实验室法.电弧焊时臭氧排放率的测定
英文标准名称：Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Determination of ozone emission rate during arc welding
标准类型：J33
发布日期：2009/11/30 12:00:00
实施日期：2009/11/30 12:00:00
中国标准分类号：J33
国际标准分类号：13.040.30;25.160.10
引用标准：ISO/TR 25901;ISO/IEC Guide 98-3
适用范围：This part of ISO 15011 defines a laboratory method for measuring the emission rate of ozone during arcwelding, using a hood technique. The method is directed primarily at measuring ozone emission rate when using gas-shielded arc welding processes, but it can also be employed with other processes, e.g. selfshielded flux-cored arc welding, provided that welding can be performed automatically under the hood.The method can be used to evaluate the effects of welding wires, welding parameters, processes, shielding gases, test piece composition and test piece surface condition on emission rate.