DIN EN ISO 15011-5:2012-01
焊接和相關工藝的健康與安全 煙霧和氣體采樣實驗室方法 第5部分:焊接或切割全部或部分由有機材料組成的產品時產生的熱降解產物的鑒定
Health and safety in welding and allied processes - Laboratory method for sampling fume and gases - Part 5: Identification of thermal-degradation products generated when welding or cutting through products composed wholly or partly of organic materials...