ISO 4832-1991
微生物学 大肠杆菌菌落计数通用指南 菌落计数技术
Microbiology; general guidance for the enumeration of coliforms; colony count technique
ISO 4832-1991 中，可能用到以下耗材
- 标准号
- ISO 4832-1991
- 发布日期
- 1991年03月
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- A40
- 国际标准分类号
- 07.100.30
- 发布单位
- IX-ISO
- 代替标准
- ISO 4832-2006
- 适用范围
- This second edition cancels and replaces the first edition (ISO 4832:1978). It is intended to provide general guidance for the examination of products not dealt with by existing International Standards. These guidelines may not be appropriate for some products in every detail, and for some other products it may be necessary to use different methods. Gives references, and the definition of the term coliforms. Specifies principle, culture media and dilution fluid, apparatus and glassware, sampling, preparation of the test sample, procedure, expression of results and test report.