BS EN ISO 14644 Cleanroom
BS EN ISO 14644 Cleanroom – Tiêu chuẩn phòng sạch BS EN ISO 14644-8 covers the classification of airborne molecular contamination (AMC) in cleanrooms and associated controlled environments, in terms of airborne concentrations of specific chemical substances (individual, group or category). It provides a protocol to include test methods, analysis and time weighted factors within…
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