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NS EN ISO 14644-1 Ed. 1 (1999)被替代

Cleanrooms And Associated Controlled Environments - Part 1: Classification Of Air Cleanliness

出版：Norwegian Standards (Norges Standardiseringsforbund)

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基本信息

标准编号： NS EN ISO 14644-1 Ed. 1 (1999)

标准类别：Standard

出版单位：Norwegian Standards (Norges Standardiseringsforbund)

标准页数：0

标准简介

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 range from 0,1 microns to 5 microns are considered for classification purposes. Cannot be used to characterize the physical, chemical, radiological, or viable nature of airborne particles.

替代本标准的新标准

NS EN ISO 14644-1:2015

等同采用的国际标准

NEN EN ISO 14644-1:1999 - Identical

ISO 14644-1:1999 - Identical

SS EN ISO 14644-1 Ed. 1 (1999) - Identical

UNE EN ISO 14644-1:2000 - Identical

I.S. EN ISO 14644-1:1999 - Identical

UNI EN ISO 14644-1:2001 - Identical

NF EN ISO 14644-1:1999 - Identical

NBN EN ISO 14644-1:1999 - Identical

ONORM EN ISO 14644-1:1999 - Identical