From:
Harry J. Elston <helston**At_Symbol_Here**midwestchemsafety.com>
Subject:
Re: [DCHAS-L] ANSI Z87 D3 certification
Date:
May 21, 2024 22:58 UTC
Reply-To:
harry**At_Symbol_Here**midwestchemsafety.com
Message-ID:
<CAJ2hcfd8wYbOWqanoNTcCGWEzODT8dNrdGEU8D4Xqk13PPJjyQ**At_Symbol_Here**mail.gmail.com>
In-Reply-To:
<SN6PR01MB4927AFE7266D9D61356753CEEEEA2**At_Symbol_Here**SN6PR01MB4927.prod.exchangelabs.com>
Patricia,
You can get historical ANSI standards from ANSI (for a price). Another place to get old standards is Global IHS (also for a price)
Harry
Hello,
I am in search of information about the difference between the ANSI Z87 certification for chemical splash in the most current standard and those of the past. When did the ANSI Z87 standard start to require the D3 certification of chemical
splash goggles? Did earlier standards require testing for chemical splash or did that start with the D3 labeling?
I am trying to get together a list of approved (by the department) goggles for use in our undergraduate teaching labs. The goggles that have the D3 designation are all very expensive. The less expensive ones meet the requirements of previous
standards. I guess, I need to know the difference between these older standards and the current one with respect to chemical splash resistance.
Any insight you can offer will be greatly appreciated.
Patricia Leach
Lab Manager
Department of Chemistry & Biochemistry
The University of Texas at Dallas
SLC 3.513
Office: 972-883-6583
Cell: 469-891-6426
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-- +++++++
Harry J. Elston, Ph.D., CIH, PMP
Principal, Midwest Chemical Safety, LLC
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