GSO ISO 14442:2013

Water quality -- Guidelines for algal growth inhibition tests with poorly soluble materials, volatile compounds, metals and waste water

GSO ISO 14442:2013 发布历史

GSO ISO 14442:2013由GSO 发布于 2013-04-01。

GSO ISO 14442:2013在国际标准分类中归属于: 13.060.70 水的生物学特性的检验。

GSO ISO 14442:2013 的最新版本是哪一版？

最新版本是 GSO ISO 14442:2013 。

GSO ISO 14442:2013的历代版本如下：

• 2013年 GSO ISO 14442:2013

This International Standard provides procedures, not covered by the methods described in ISO 8692 and ISO 10253, for testing difficult substances for inhibition of algal growth. The main subjects covered by the guideline are the methods for preparing the test substance for testing and the procedures needed to carry out an appropriate test. The following test substances are covered by this guideline: a) poorly soluble pure organic compounds; b) poorly soluble mixtures of organic substances; c) poorly soluble inorganic materials; d) volatile substances; e) waste waters and environmental samples containing water and sediments; f) coloured and/or turbid samples; g) compounds of heavy metals. The following methods of addition are covered: ⎯ direct; ⎯ dispersion; ⎯ water-soluble and water-accommodated fractions. Some guidelines related to the analytical procedures and to the interpretation of the results have been included. References to documents describing the background for the testing of difficult substances are given in the Bibliography.

标准号

GSO ISO 14442:2013

发布

2013年

发布单位

GSO

当前最新

GSO ISO 14442:2013

 

 

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