• ABNT NBR ISO 14644-2:2019

    Current The latest, up-to-date edition.

    Cleanrooms and associated controlled environmentsPart 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration

    Available format(s):  Hardcopy

    Language(s):  Portuguese

    Published date:  22-11-2019

    Publisher:  Brazilian Standards

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