Abstract: Korea is an important country of manufacturing petrochemical products. Korean process safety management (PSM) level of petrochemical industry is in advanced one all over the world. In the paper the background for legislation of PSM system in Korea is introduced and the contents concerning PSM law are presented. Grading system is an unique feature of Korean PSM,so the evaluation procedure of the workplaces subject to the PSM regulations and grading standards are emphatically introduced. The authorities conduct an inspection or take other administrative measures taking into account the grading results. Finally,the effectiveness of KOSHA PSM is confirmed by comparison of safety situation before and after implication of PSM. The petrochemical industry in China has developed quickly in the recent two decades,especially construction of the chemical industry park. Thus,the risk management has been a key issue for Chinese government and petrochemical enterprises. Understanding the growing way of KOSHA PSM has a reference value to start and develop the process safety management for Chinese petrochemical enterprises.

Key words: process safety management, grading system, hazard assessment, Korea

摘要： 韩国是世界上重要的石油化工产品生产国，其石化行业的工艺安全管理（PSM）水平处于国际先进地位。本文介绍了韩国引进美国OSHA的PSM体系的工业背景及韩国KOSHA PSM体系的主要内容；企业分级管理是韩国PSM的独有特色，本文重点介绍了韩国PSM体系的分级制度，详细说明劳动部对企业PSM实施状况的评价过程及分级标准，以分级结果为依据对不同级别的企业采取相应的管理监控措施。最后，通过对比PSM实施前后韩国石化行业安全生产状况，证实韩国PSM的效果。近二十年来中国石油化工产业快速发展，尤其是化学工业园的建设，使得风险管理成为亟待解决的问题。了解韩国PSM的发展之路对于中国石化企业开展工艺安全管理工作具有参考价值和借鉴意义。

关键词: 工艺安全管理, 分级制, 危害评价, 韩国