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Standards Updates and Discussions at ESTECH

机译:ESTECH的标准更新和讨论

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摘要

The cleanroom and controlled environment industries rely on two main sources for standards and best practices: the IEST and ISO. Since launching its program to develop global cleanroom standards in 1990, the International Organization of Standards (ISO) has published ten ISO 14644 standards under the auspices of Technical Committee (ISO/ TC) 209, Cleanrooms and associated controlled environments. The voting members of ISO/TC 209 represent 22 nations. The ISO 14644 cleanroom standards established airborne particulate cleanliness classes for particle sizes ranging from 0.1 μm to 5 μm. Nine of these international standards have also been approved by the American National Standards Institute (ANSI) as American national standards. The Institute of Environmental Sciences and Technology (IEST) is Secretariat of ISO/TC 209 and Administrator of the ANSI-accredited US Technical Advisory Group (TAG) to ISO/TC 209.
机译:洁净室和受控环境行业依赖于两个主要的标准和最佳实践来源:IEST和ISO。自1990年启动制定全球洁净室标准的计划以来,国际标准组织(ISO)在技术委员会(ISO / TC)209,洁净室及相关受控环境的主持下已发布了十项ISO 14644标准。 ISO / TC 209的投票成员代表22个国家。 ISO 14644洁净室标准为颗粒尺寸从0.1μm到5μm的空气中颗粒物的清洁度建立了等级。这些国际标准中的九种也已被美国国家标准协会(ANSI)批准为美国国家标准。环境科学技术研究所(IEST)是ISO / TC 209的秘书处,也是ANSI认可的ISO / TC 209的美国技术顾问组(TAG)的管理员。

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