2. 医药卫生
  3. A级洁净工作区中，≥5μm动态悬浮粒子最大允许数为A:5个/米3 B:4个/米3 C:3个/米3 D:2个/米3 E:1个/米3

A级洁净工作区中，≥5μm动态悬浮粒子最大允许数为A:5个/米3 B:4个/米3 C:3个/米3 D:2个/米3 E:1个/米3

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问题 A级洁净工作区中，≥5μm动态悬浮粒子最大允许数为
选项 A:5个/米3
B:4个/米3
C:3个/米3
D:2个/米3
E:1个/米3
答案E
解析考查清洁区有关标准知识点。
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