ISO 9998-1991
水质 水质试验中使用的微生物菌落计数培养基的评定和控制技术
Water quality; practices for evaluating and controlling microbiological colony count media used in water quality tests
ISO 9998-1991 中，可能用到以下仪器设备
- 适用范围
- Describes a method used for the comparison and evaluation of the same medium prepared from different lots of materials, and deals with the comparison and evaluation of different media which are used for the same purpose. Annexes A and B form an integral part of this Standard.