金币
UID215652
帖子
主题
积分3540
注册时间2015-10-12
最后登录1970-1-1
听众
性别保密
|
发表于 2016-5-30 21:55:38
|
显示全部楼层
或许有参考价值PDA TR29 10.4
If clean hold validation is not performed, or if the validated clean hold time is exceeded, a validatedwater (usually hot purified water or WFI) flush may be used before sterilization, sanitization, and/or use of the equipment to reduce microbial proliferation that might have occurred during storageto an acceptable level before further manufacturing or processing on the equipment. After the waterflush, sampling (by rinse, swab or plating) is performed. Bioburden (and optionally endotoxin) levelsin the equipment are measured to ensure that levels would not challenge the sterilization or anitizationprocedures or exceed in-process manufacturing specifications. Another approach is to performadditional bioburden sampling to document that microbial proliferation has not occurred. |
|