September 23 2011, at 12:00 AM Eastern Daylight Time
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Comment noting the comment period is too short; suggesting changes in the definitions of “fan” and “blower”, and use of ISO12759 to draft the standard; and noting existing fume hoods performance testing standards and methods.
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Title: Comment noting the comment period is too short; suggesting changes in the definitions of “fan” and “blower”, and use of ISO12759 to draft the standard; and noting existing fume hoods performance testing standards and methods.
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Attachments:
Comment noting the comment period is too short; suggesting changes in the definitions of “fan” and “blower”, and use of ISO12759 to draft the standard; and noting existing fume hoods performance testing standards and methods.
View Attachment:Comments
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