标准号:DIN EN 1899-1-1998
中文标准名称:水质.n天后(BODn)生化氧需求测定.第1部分:烯丙基硫脲添加剂稀释接种法
英文标准名称:Water quality - Determination of biochemical oxygen demand after n days (BOD
标准类型:C50;Z16
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:C50;Z16
国际标准分类号:13.060.50
适用范围:The document describes a method for the empirical and conventionel determination of the biochemical oxygen demand of water by dilution and seeding with suppression of nitrification. After preparing of the dilution water samples and control solution the oxygen concentration is determined. Afterwards the biochemical oxygen demand is computed after n days.