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JIS B 9921:2025

Current

Current

The latest, up-to-date edition.

Light scattering airborne particle counter for clean spaces

Published date

20-05-2025

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DocumentType
Standard
PublisherName
Japanese Standards Association
Status
Current
Supersedes

JIS Z 8122:2000 Contamination control -- Terminology
JIS Z 8103:2019 Glossary of terms used in measurement

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