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From: Glode, Andy <andy.glode**At_Symbol_Here**UNH.EDU>
Subject: Re: [DCHAS-L] Fume Hood Regs
Date: Aug 23, 2017 20:40 UTC
Reply-To:
ACS Division of Chemical Health and Safety
In-Reply-To:
See ANSI/AIHA Z9.5 section 2.1.1: Adequate laboratory fume hoods, special purpose hoods, or other engineering controls shall be used when there is a possibility of employee overexposure to air contaminants generated by a laboratory activity.
This section also refers to 1910.1450(e)(3)(iii) and 1910.1450(d).
Also see ANSI/AIHA Z9.5 section 9 which describes "filtration for recirculation".
Andy Glode
-----Original Message-----
From: ACS Division of Chemical Health and Safety [mailto:DCHAS-L**At_Symbol_Here**PRINCETON.EDU] On Behalf Of Wilhelm, Monique
Sent: Wednesday, August 23, 2017 2:15 PM
To: DCHAS-L**At_Symbol_Here**PRINCETON.EDU
Subject: [DCHAS-L] Fume Hood Regs
Does anyone know of any regs that specifically state WHEN fume hoods are required, specifically ducted hoods?
Thank you,
Monique
Sent from my Verizon, Samsung Galaxy smartphone
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