Proposed revision to NSF/ANSI 49 – Biosafety Cabinetry: Design, Construction, Performance and Field Certification (49i159r2) The purpose of this ballot is to affirm revised language in Standard 49 section 6.14 regarding electrical safety.
06687: Approval of 49i159r2 - BSC Electrical Safety
Document (Archive)
2020-11-13
49i159r1 - BSC Electrical Safety - Ballot COMMENTS.pdf
Document
2020-10-29
49i159r1 - BSC Electrical Safety - JC memo and Ballot.pdf
BSC-2020-20 - BSC Electrical Safety.pdf
NSF 49-2019.pdf
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