A summary of UNHCR water, excreta management, solid waste management, disease vector control and hygiene promotion standards and indicators for emergency and post emergency refugee settings including means of verification.
These guidelines have been designed to help those involved in the assessment of emergency water sources to collect relevant information in a systematic way, to use this information to select a source or sources and to determine the appropriate level of treatment required to make the water suitable for drinking.
The Sphere Handbook is one of the most widely known and internationally recognized sets of common principles and universal minimum standards for the delivery of quality humanitarian response.