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EN ISO 14644-8 : 2013現(xiàn)行

CLEANROOMS AND ASSOCIATED CONTROLLED ENVIRONMENTS - PART 8: CLASSIFICATION OF AIR CLEANLINESS BY CHEMICAL CONCENTRATION (ACC) (ISO 14644-8:2013)

出版:Comite Europeen de Normalisation

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基本信息
標(biāo)準(zhǔn)編號(hào): EN ISO 14644-8 : 2013
標(biāo)準(zhǔn)類別:Standard
出版單位:Comite Europeen de Normalisation
標(biāo)準(zhǔn)頁數(shù):0
標(biāo)準(zhǔn)簡介

Describes the classification of air chemical cleanliness (ACC) in cleanrooms and associated controlled environments, in terms of airborne concentrations of specific chemical substances (individual, group or category) and provides a protocol to include test methods, analysis time-weighted factors within the specification for classification.

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

PREN ISO 14644-8 : DRAFT 2011