在医院感染管理环境监测中，物体表面采样要求用５×５ｃｍ的标准规格灭菌板连续采样４个规格板面积，这就涉及规格板的灭菌问题。笔者了解到：有的单位把每块规格板分别用纸包扎，再用包布包好送高压灭菌，这样，虽然使用中不会造成污染，但费时，也浪费纸张；有的单位直... In the hospital infection management environment monitoring, the object surface sampling requires 5 × 5cm standard size sterilization plate continuous sampling four size plate area, which involves the specification plate sterilization. I learned that: Some units of each plate were wrapped in paper, and then wrapped in cloth to send high-pressure sterilization, so that although the use will not cause pollution, but time-consuming, but also a waste of paper; some units straight. ..