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《生活饮用水标准检验法》GB5750-85对总大肠菌群的检验,有多管发酵法和滤膜法两种。我们于1997年10～11月用32份水样对两种方法进行了对比实验,结果报告如下。
“Standard Test Method for Drinking Water” GB5750-85 test of the total coliform, there are two methods of fermentation and multi-tube filter. We conducted a comparative experiment between the two methods with 32 water samples from October to November in 1997. The results are reported as follows.