Public Workspaces

Title Approval of 49i143r1 - Noise Level Test
Description 
SUBJECT:
Proposed revision to NSF/ANSI 49 – Biosafety Cabinetry:  Design, Construction, Performance and Field Certification (49i143r1)


PURPOSE:
The purpose of this ballot is to affirm revised language regarding performance testing of Noise Level in Normative Annexes 1 and 5 in NSF/ANSI Standard 49.
Ballot Options Ballot has closed
[ ] Affirmative
[ ] Negative
[ ] Abstain
Document for Approval 49i143r1 - Noise Level Test - JC Memo and Ballot.pdf
Opening Date Wed, Apr 6 2022 11:30 am Eastern Daylight Time
Closing Date Wed, Apr 27 2022 11:59 pm Eastern Daylight Time
Ballot has closed.

Referenced Items

Name Type Date Actions

07574: Approval of 49i143r1 - Noise Level Test

Document (Archive)

2022-04-28

 No Access

BSC JC Meeting Summary - 2019-06-20 - Noise Level Excerpt.pdf

Document

2022-04-06

 No Access

BSC-2019-08 - Noise Level.pdf

Document

2022-04-06

 No Access

FW_ Sound level testing method - follow up with sound expert - 2021-09-27.pdf

Document

2022-04-06

 No Access

Meeting Summary - Noise Level - TG - 2021-09-13 - final.pdf

Document

2022-04-06

 No Access