A Report from the WHO (2013) guide_hygiene_sanitation_aviation_3_edition_wcov
Guidebook for Airport Terminal Restroom Planning and Design This guidebook has recently been published by the Airport Cooperative Research Program, which is sponsored by the Federal Aviation Administration. It can be found at: http://www.trb.org/ACRP/Blurbs/172507.aspx and at acrp_rpt_130 For more information please contact Hans Westerveld at email@example.com
Germs that can Spread in the Washroom. Interessant doch licht commercieel.