EN 12921-4:2005 液体或蒸气状工业产品表面清洗和处理用机械.第4部分:使用卤化溶剂的机械的安全.包含修改件A1-2008
Machines for surface cleaning and pretreatment of industrial items using liquids and vapours - Part 4: Safety of machines using halogenated solvents (Incorporates Amendment A1: 2008)