ISO 16075-6:2023 处理污水用于灌溉项目的指南 第6部分：施肥

标准编号：ISO 16075-6:2023

中文名称：处理污水用于灌溉项目的指南 第6部分：施肥

英文名称：Guidelines for treated wastewater use for irrigation projects — Part 6: Fertilization

发布日期：2023-12

标准范围

本文件为评估不同处理水平下处理废水（TWW）的肥料价值提供了指南，以便对用TWW灌溉的作物进行有效施肥。本文件涵盖:—？评估TWW提供的养分数量以及作物需求与TWW施用的养分之间的同步性；—？TWW灌溉作物的养分有效性；—？监测用TWW灌溉的水、土壤和作物中的养分；—？TWW质量与肥料性质的匹配。在灌溉项目中安全使用TWW的风险评估和风险管理在ISO？20426[1]和ISO？16075-2[2].

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:

—     evaluation of the nutrient quantities provided by TWW and the synchronization between crop needs and the nutrients applied with TWW;

—     availability of nutrients to crops irrigated with TWW;

—     monitoring nutrients in water, soil and crops irrigated with TWW;

—     matching between TWW quality and fertilizer properties.

Risk assessment and risk management for the safe use of TWW in irrigation projects are addressed in ISO 20426^[1] and ISO 16075-2^[2].

标准预览图