Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness (ISO 14644-1: 1999)

Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness (ISO 14644-1: 1999)

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Standard Number SN EN ISO 14644-1:1999
Organization Swiss Association for Standardization Switzerland
Level National
Category Specification
Status
  • AUG 1999 Published
  • JUN 2016 Withdrawn