BS ISO 20670:2018 defines terms and definitions commonly used in water reuse standards.Cross References:ISO/IEC 27000:2018ISO 9000:2015ISO 9308-1:2014ISO 11074:2015ISO 6107-7:2006ISO 15800:2003ISO 30000:2009ISO 5667-13:2011ISO/TS 14441:2013ISO Guide 73:2009ISO 16000-32:2014EN 16323:2014ISO 14001:2015ISO 21101:2014ISO/IEC Guide 51:2014ISO 24512:2007ISO 10993-17:2002ISO 14046:2014ISO 20761:2018ISO 14971:2007All current amendments available at time of purchase are included with the purchase of this document.