Health and safety in welding and allied processes — Laboratory method for sampling fume and gases — Part 3: Determination of ozone emission rate during arc welding
焊接和相关工艺的健康与安全——烟雾和气体取样的实验室方法第3部分:弧焊期间臭氧排放率的测定
发布日期:
2009-10-05
ISO 15011-3:2009定义了一种实验室方法,用于使用罩技术测量弧焊期间的臭氧排放率。该方法主要用于测量使用气体保护电弧焊工艺时的臭氧排放率,但也可用于其他工艺,例如自保护药芯焊丝电弧焊,前提是焊接可以在罩下自动进行。
ISO 15011-3:2009 defines a laboratory method for measuring the emission rate of ozone during arc welding, 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. self-shielded flux-cored arc welding, provided that welding can be performed automatically under the hood.