The purpose of this ballot is to revise sections of NSF/ANSI 49 relating to uniform and zoned downflow.
01379: 49i29r5 - Uniform and zoned downflow
Document (Archive)
2010-09-21
49i29r5 JC Memo 8-25-2010.pdf
Document (Reference Document)
2010-08-30
Hunter-Binder-response 8-25-2010.pdf
2010-08-25
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