NF A88-200-1*NF EN ISO 15011-1:2009 焊接和相关工艺的卫生与安全.电弧焊产生的烟尘和气体取样的试验室方法.第1部分:颗粒烟尘排放率的测定和颗粒烟尘分析用取样
Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 1 : determination of fume emission rate during arc welding and collection of fume for analysis.