This study conducted the questionnaire on present condition of certification, background, purpose, effect and promotion of an occupational health & safety management system which introduced in domestic from 1999'. The questionnaire was conducted with 136 companies which replied in questionnaire distributed to 193 companies which received the certification. Also, recognition improvement of managers and participation of workers are demanded, the support to subcontract companies is demanded because the disaster prevention effect of the companies which possess the support program on subcontract companies is good, and reduction in the insurance rate to companies which received certification is demanded to activate an occupational health & safety management system.

• 하정호
• 윤석준
• 강경식