Regulation on requirements of surface waters used for human consumption purposes.

[摘要] The present Regulation of the Minister of Environment, which is composed of six paragraphs and three Annexes, establishes: requirements of surface waters used for human consumption purposes; frequency of water testing, methods of analysis and evaluation to verify if requirements are fulfilled. Three categories of water quality are defined: A1, simple physical treatment required (in particular filtration and disinfection); A2, typical physical and chemical treatment required; A3, advanced physica

[发布日期] 2002-01-01

[学科分类] 环境科学（综合）

[关键词] Food quality control/food safety;Potable water;Classification/declassification;Standards;Water quality standards