2015, Development of guideline for item evaluation 2 items such as high powered light, etc, Ministry of Food and Drug Safety(MFDS)

2016, Photo therapeutics, Photo therapy Textbook Compilation Committee, pp. 154-155

2017, Medical device production, export and import results report, Ministry of Food and Drug Safety(MFDS)

Tunér Jan, Hode Lars, 2005, Laser therapy, pp. 75-108

2017, Regulations for Product Classification of Medical Device and Class by Product, Ministry of Food and Drug Safety(MFDS)

2007, IEC 60601-2-22 Medical electrical equipment - Part 2-22: Particular requirements for basic safety and essential performance of surgical, cosmetic, therapeutic and diagnostic laser equipment

2014, IEC 60825-1 Safety of laser products - Part1:Equipment classification, requirements and user's guide

2011, IEC 60601-2-57 Medical electrical equipment - Part 2-57: Particular requirements for the basic safety and essential performance of non-laser light source quipment intended for therapeutic, diagnostic, monitoring and cosmetic/aesthetic use

2009, IEC 62471-2, Photobiological safety of lamps and lamp systems - Part 2: Guidance on manufacturing requirements relating to non-laser optical radiation safety