From:
David C. Finster <00001a0ef108acd0-dmarc-request**At_Symbol_Here**LISTS.PRINCETON.EDU>
Subject:
[DCHAS-L] 2022 ANSI Z136.1 revision
Date:
Oct 26, 2023 13:43 UTC
Reply-To:
ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>
Message-ID:
<CH0PR04MB8115721CCD8559BC1D472467B2DDA**At_Symbol_Here**CH0PR04MB8115.namprd04.prod.outlook.com>
In-Reply-To:
D-CHAS listers,
I am working on a project that includes a table of ANSI Z136.1 classes of lasers. This standard was revised in 2022 (and costs $225!) I have a table for earlier versions, but I would like to update (as necessary) any details. My table
includes Class, Maximum permissible exposure (MPE), Maximum power, and “Safety precautions”. If someone has a copy of the 2022 standard, could you contact me “off-list”?
Thanks.
Dave
dfinster**At_Symbol_Here**wittenberg.edu
David C. Finster
Professor Emeritus, Department of Chemistry
Wittenberg University
