NS-EN ISO 29200:2020

NS-EN ISO 29200:2020 发布历史

NS-EN ISO 29200:2020由SCC 发布于 2020-06-01。

NS-EN ISO 29200:2020 的最新版本是哪一版？

最新版本是 NS-EN ISO 29200:2020 。

NS-EN ISO 29200:2020的历代版本如下：

• 2020年 NS-EN ISO 29200:2020

  Full Description ADOPTED_FROM:EN ISO 29200:2020 The purpose of ISO 29200:2013 is to describe a method for assessing genotoxic effects (chromosome breakage or dysfunction of the mitotic spindle) of soils or soil materials on the secondary roots of a higher plant: Vicia faba (broad bean). This method allows the assessment of genotoxicity (toxicity for genetic material) of soils and soil materials like compost, sludge, waste, fertilizing matters, etc. Two ways of exposure can be considered: a direct exposure of plants to the soil (or soil material) which is relevant for the real genotoxic potential and an exposure of plants to the water extract of the soil (or soil material). This last way of exposure to a leachate or an eluate allows the detection of the mutagens which are not adsorbed to soils and which may be transferred to aquatic compartments. Moreover, this test may be used to evaluate genotoxic effects of chemical substances and to waters, effluents, etc.

标准号

NS-EN ISO 29200:2020

发布

2020年

发布单位

SCC

当前最新

NS-EN ISO 29200:2020

 

 

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