“≥5μm动态悬浮粒子最大允许数为2*104个/米3”的工作区的洁净度为A:A级B:B级C:C级D:D级E:E级

作者: rantiku 人气: - 评论: 0
问题 “≥5μm动态悬浮粒子最大允许数为2*104个/米3”的工作区的洁净度为
选项 A:A级 B:B级 C:C级 D:D级 E:E级
答案 C
解析 我国GMP将无菌药品生产所需洁净区分为A、B、C及D四个级别。动态悬浮粒子最大允许数为:C级“≥0.5μm者3.5*106个/米3,≥5μm者2*104个/米3”。

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