NEN EN ISO 14644-1-1999 标准详情
- 标准号:NEN EN ISO 14644-1-1999
- 中文标题:洁净室和相关控制环境 - 第1部分:空气清洁度分类
- 英文标题:Cleanrooms And Associated Controlled Environments - Part 1: Classification Of Air Cleanliness
- 标准类别:荷兰国家标准NEN
- 发布日期:
Covers the classification of air cleanliness in cleanrooms and associated controlled environments exclusive in terms of concentration of airborne particles. Particle populations having cumulative distributions based on threshold (lower limit) size ra
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