ISO/TC 282/SC 1/WG 1
| Projekta Nr. | ISO 16075-6:2023 |
|---|---|
| Nosaukums | <p class="MsoBodyText"><span lang="EN-GB">This document provides guidelines for the evaluation of the fertilizer value of treated wastewater (TWW) at different treatment levels, for an effective fertilization of crops irrigated with TWW. This document covers:</span></p> <p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">evaluation of the nutrient quantities provided by TWW and the synchronization between crop needs and the nutrients applied with TWW;</span></p> <p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">availability of nutrients to crops irrigated with TWW;</span></p> <p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">monitoring nutrients in water, soil and crops irrigated with TWW;</span></p> <p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">matching between TWW quality and fertilizer properties.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Risk assessment and risk management for the safe use of TWW in irrigation projects are addressed in ISO 20426<sup>[</sup><sup>1</sup><sup>]</sup> and ISO 16075-2<sup>[</sup><sup>2</sup><sup>]</sup>.</span></p> |
| Reģistrācijas numurs (WIID) | 80814 |
| Darbības sfēra | <p class="MsoBodyText"><span lang="EN-GB">This document provides guidelines for the evaluation of the fertilizer value of treated wastewater (TWW) at different treatment levels, for an effective fertilization of crops irrigated with TWW. This document covers:</span></p> <p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">evaluation of the nutrient quantities provided by TWW and the synchronization between crop needs and the nutrients applied with TWW;</span></p> <p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">availability of nutrients to crops irrigated with TWW;</span></p> <p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">monitoring nutrients in water, soil and crops irrigated with TWW;</span></p> <p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">matching between TWW quality and fertilizer properties.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Risk assessment and risk management for the safe use of TWW in irrigation projects are addressed in ISO 20426<sup>[</sup><sup>1</sup><sup>]</sup> and ISO 16075-2<sup>[</sup><sup>2</sup><sup>]</sup>.</span></p> |
| Statuss | Standarts spēkā |
| ICS grupa | 13.060.01 13.060.30 |