标准摘要
[中文适用范围]： 本文件规定了一种快速评估需氧悬浮液中固体样品的方法，即使用氧化还原染料雷萨素测定球形节杆菌脱氢酶活性的抑制情况。该方法适用于评估天然样品（如土壤和废料）中水溶性和固体物质结合的非挥发性污染物的影响。虽然接触试验不是主要目的，但它还可用于测试化学品的影响，如附件 C 中所述。该试验在 6 小时内产生结果，因此可用于筛选可能受污染的测试材料。 [外文原描述]： This document specifies a rapid method for assessing solid samples in an aerobic suspension, by determining the inhibition of dehydrogenase activity of Arthrobacter globiformis using the redox dye resazurin. It is applicable for assessing the effect of water-soluble and solid matter bounded non-volatile contaminants in natural samples, such as soils and waste materials. Although not the main purpose, the contact test can additionally be used for testing the effect of chemicals, as described in the Annex C. The test yields a result within 6 h and can therefore be used for screening potentially contaminated test material.
英文名称Soil quality — Contact test for solid samples using the dehydrogenase activity of Arthrobacter globiformis