ISO 8230-2:2008规定了专门使用全氯乙烯（或“per”）作为清洁介质的干洗机的安全要求。适用于ISO 8230-1范围内的干洗机，按照预期的使用条件和在制造商可合理预见的误用条件下使用。 ISO 8230-2:2008与ISO 8230-1相结合，处理了所有重大危险，重大危险情况和重大危险事件，这些事件被认定为对ISO 8230-2:2008涵盖的机器类型具有重要意义，其中需要设计师或制造商采取具体行动来消除或降低风险。 它涉及以下对使用perc的重大危害，这可能导致吸入不健康的蒸气，与机器操作员的皮肤（包括脚部）或眼睛接触，以及其他人员和成员的公众，以及水和地面污染:在工作室的排放物，在水分离器的运行和维护期间渗入地下和下水道;蒸馏装置的运行，清洁和维护造成的溢流

ISO 8230-2:2008 specifies safety requirements for dry-cleaning machines that exclusively use perchloroethylene (or “perc”) as their cleaning medium. It is applicable to such dry-cleaning machines, within the scope of ISO 8230-1, when they are used as intended and under conditions of misuse that are reasonably foreseeable by the manufacturer. ISO 8230-2:2008, in conjunction with ISO 8230-1, deals with all significant hazards, significant hazardous situations and significant hazardous events that have been identified as being significant to the types of machines covered by ISO 8230-2:2008 and which require specific action by the designer or manufacturer to eliminate or reduce the risk. It deals with the following significant hazards specific to the use of perc, which can lead to the inhalation of unhealthy vapours, to perc contact with the skin (including of the feet) or eyes of the machine operator and those of other personnel and members of the public, as well as to water and ground contamination: perc emission to the workroom, seepage into the ground and sewer during operation and maintenance of the water separator; perc emission resulting from operation, cleaning and maintenance of the distilling installation.