Discharge standard of water pollutants for phosphate fertilizer industry (National Standard GB 15580-2011). País/Territorio China Tipo de documento Miscelanea Fecha 2011 Fuente FAO, FAOLEX Materia Agua Palabra clave Efluente de aguas residuales/vertido Normas Control de la contaminación Contaminación de las aguas dulces Área geográphica Asia, Asia y Pacifico, Mares del Asia Oriental, Asia Oriental, Pacífico Norte, Pacífico Nordoeste Entry into force notes This Standard enters into force on 1 October 2011. Resumen This Standard aims at controlling water pollution, protecting good water quality of surface water like rivers, lakes, canals, reservoirs and oceans as well as groundwater. It also serves the purpose of maintaining human health and ecological balance and promoting national economic development and urban and rural development. Texto completo Chino Página web kjs.mep.gov.cn