Enforcement Rules of the Labor Inspection Act Article 6
The severity rate of occupational accidents referred to in Article 6 of the Act means the total number of lost workdays from disability or injury per one million work hours; the occurrence rate of injury refers to the number of incidents per one million work hours.
中文原文 勞動檢查法施行細則第6條
本法第六條所稱職業災害嚴重率，指每百萬工時之失能傷害總損失日數；傷害頻率，係指每百萬工時之失能傷害次數。