关于注射液澄明度的检查及判断标准,卫生部已于1957年2月发出通知試行(原“注射剂质量标准及检驗方法通則”可参見本刊1957年第2期89頁)。为总結几年来試行的情况并根据有关单位的要求和意見,已将原規定进行了修訂。修訂內容如下。注射液澄明度检查及判断标准修訂表 (一)将原規定的检查距离修改为:“光源至检品距离为20cm(±1cm);检品至人眼距 On the injection of clarity test and determine the criteria, the Ministry of Health in February 1957 issued a notice to try (the original ”injection quality standards and test methods “ can be found in the second issue of 1957 page 89). In order to summarize the trial implementation in recent years and according to the requirements and opinions of the relevant units, the original provisions have been revised. The revision is as follows. Injection clarity check and determine the standard revision table (A) the original provisions of the inspection distance is amended as follows: ”Distance from the light source to seizure of 20cm (± 1cm);