This document covers the following issues:

— guideline for the design of treated wastewater (TWW) irrigation projects intended to prevent public health risks within the population that has been in direct or indirect contact with the TWW or with any product that has come in contact with the TWW;

— specifications of the following:

i) TWW quality for irrigation purposes;

ii) types of crops for TWW irrigated;

iii) TWW and crops qualities integration;

iv) use of barriers to reduce risks arising from TWW irrigation;

v) correlation between the quality of the TWW, irrigated crops, and the types of barriers that can be used;

vi) distance between TWW irrigated areas and residential areas.

None of the documents of ISO 16075 are intended to be used for certification purposes.