Microbiological media, diluents, rinses and test items must be labeled in such a manner that the full details of preparation and, where applicable, sterilization or depyrogenation are traceable.

微生检用培养基、稀释剂、洗涤剂及品必须示如下：细的制备和在哪里使用，灭菌或除热源应可追踪。