标准摘要
[中文适用范围]： 本国际标准提供了通过液体培养基培养技术检测和计数推定大肠杆菌的一般指南，并计算在 37°C 和 44°C 孵育后的最可能数 (MPN)。 本国际标准适用于 ——供人类消费和饲养动物的产品，以及 ——食品生产和食品处理领域的环境样品。 [外文原描述]： ISO 7251:2005 gives general guidelines for the detection and enumeration of presumptive Escherichia coli by means of the liquid-medium culture technique and calculation of the most probable number (MPN) after incubation at 37 °C, then at 44 °C. This International Standard is applicable to products intended for human consumption and the feeding of animals, and environmental samples in the area of food production and food handling.
英文名称Microbiology of food and animal feeding stuffs — Horizontal method for the detection and enumeration of presumptive Escherichia coli — Most probable number technique