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Standards [CURRENT]

OENORM EN ISO 14644-9
Cleanrooms and associated controlled environments - Part 9: Assessment of surface cleanliness for particle concentration (ISO 14644-9:2022)

Title (German)

Reinräume und zugehörige Reinraumbereiche - Teil 9: Klassifizierung der partikulären Oberflächenreinheit (ISO 14644-9:2022)

Edition 2022-11-01
Original language German
Price from 130.61 €
Table of contents