Red de Laboratorios de Hidráulica de España

OIEAU Francia

Organización Meteorológica Mundial

Water and Sanitation Program for South Asia;IWA. International Water Association;United Nations Environment Programme;Water Supply and Sanitation Collaborative Council;Organización Mundial de la Salud (OMS)- World Health Organization (WHO)

European Environment Agency (Agencia Europea del Medio Ambiente)