DS/EN ISO 11733-2005

Water quality - Determination of the elimination and biodegradability of organic compounds in an aqueous medium - Activated sludge simulation test (ISO 11733:2004)

DS/EN ISO 11733-2005 发布历史

This International Standard specifies a method for the determination of the elimination and the biodegradibility of organic compounds by aerobic micro-organisms. The conditions described simulate a waste-water treatment plant. Two test systems can be used: activated sludge plants or porous post. The tests can optionally be performed under conditions of nitrification and denitrification (Annex A) and coupling of the units (Annex B).

DS/EN ISO 11733-2005由丹麦标准化协会 DK-DS 发布于 2005-01-27，并于 2005-01-27 实施。

DS/EN ISO 11733-2005在国际标准分类中归属于: 13.060.70 水的生物学特性的检验。

DS/EN ISO 11733-2005的历代版本如下：

• 2005年01月27日 DS/EN ISO 11733-2005

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 DS/EN ISO 11733-2005 前三页，或者稍后再访问。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

DS/EN ISO 11733-2005

发布日期

2005年01月27日

实施日期

2005年01月27日

废止日期

无

国际标准分类号

13.060.70

发布单位

DK-DS

被代替标准

DS/EN ISO 11733-1998

适用范围

This International Standard specifies a method for the determination of the elimination and the biodegradibility of organic compounds by aerobic micro-organisms. The conditions described simulate a waste-water treatment plant. Two test systems can be used: activated sludge plants or porous post. The tests can optionally be performed under conditions of nitrification and denitrification (Annex A) and coupling of the units (Annex B).