USA - Laser Products - Conformance with IEC 60825-1 and IEC 60601-2-22; (Laser Notice No. 50)

From FDA

http://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/GuidanceDocuments/ucm094361.htm

Europe - REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) Guidance Documents

http://guidance.echa.europa.eu/guidance_en.htm