JIS B 9920:1989

Measuring methods for airborne particles in clean room and evaluating methods for air cleanliness of clean room (FOREIGN STANDARD)

Japanese Industrial Standard / Japanese Standards Association , 01/01/1989

Publisher: JIS

File Format: PDF

$29.00$58.00

Standard By:Japanese Industrial Standard / Japanese Standards Association , 01/01/1989

Published:01/01/1989

Language:English

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