Irrigation Water Quality Standard of the People's Republic of China. Pays/Territoire Chine Type du document Règlement Date 1992 Source FAO, FAOLEX Sujet Eau Mot clé Eaux superficielles Eaux usées/déversement Pollution des eaux douces Préservation de l'écosystème Eaux souterraines Lutte contre la pollution Élimination de déchets Déchets ménagers Déchets non-ménagers Normes de qualité de l'eau Aire géographique Asie, Asie et Pacifique, East Asian Seas, Asie Orientale, Pacifique Nord, Pacifique Nord Occidental Entry into force notes Has come into force on October 01, 1992. Résumé The Standard is formulated in order to prevent soil, groundwater and agricultural product pollution, protect human health, ensure ecosystem preservation, and promote economic development. It regulates the qualification of the irrigation water, establishing measures and methods of sampling and analysis. This Standard is applicable for the irrigation water originating from surface water, groundwater, treated urban wastewater and industrial wastewater. It defines three categories of water for irrigation purposes. Texte intégral Chinois