BS EN ISO 15011-2-2009 焊接和相关工艺中的健康和安全.对电弧焊产生的烟尘和气体取样的实验室方法.在电弧焊、切削加工和刨削槽时，一氧化碳(CO)、二氧化碳(CO

标准号：BS EN ISO 15011-2-2009
中文标准名称：焊接和相关工艺中的健康和安全.对电弧焊产生的烟尘和气体取样的实验室方法.在电弧焊、切削加工和刨削槽时，一氧化碳(CO)、二氧化碳(CO
英文标准名称：Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Determination of the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) during arc welding, cu
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 laboratory methods for measuring the emission rates of carbon monoxide(CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) generated during arcwelding, cutting and gouging, using a hood technique. The methodology is suitable for use with all open arc welding processes, cutting and gouging but different designs of hood are used depending on the process and whether or not it can be conducted automatically.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.