Accidents are very often caused by human errors. To prevent accident, enterprises should develop and implement a safety management system and cultivate a safety culture within their organizations. This workshop highlights the importance of human error, and discusses how a safety management system can effectively deal with human errors. In addition, the workshop will introduce approaches to cope with human errors, for example, taking into account human operation habits and tendency in workplace design and executing "pointing and calling" for self-inspection to ensure that operation procedures are accurate. This workshop will also discuss the characteristics of corporate safety culture that effectively reduces accidents caused by human errors.