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Re: GRS Conduit[Subject Prev][Subject Next][Thread Prev][Thread Next]
- To: seaint(--nospam--at)seaint.org
- Subject: Re: GRS Conduit
- From: Shashi Bhakta <Sbhakta(--nospam--at)ENG.CI.LA.CA.US>
- Date: Fri, 02 Jul 1999 12:44:11 -0700
David, Per the Standard Specifications for Public Works Construction (Greenbook), conduit for this purpose requires only UL stamp/certification on GRS. No ASTM no is listed. However, there is a special galvanizing requirement that must be complied with wich is ASTM F1083. I believe this standard deals with means and method of appling galvanizing. The Greenbook requires minimum of 1.8oz per sq. ft. I hope this helps. Shashi Bhakta >>> "PEC - Lake City" <pec(--nospam--at)isgroup.net> 07/02/99 10:15AM >>> I need to specify on a set of drawings some galvanized rigid steel conduit (GRS) that will hold fiber optic cables. The conduit will be located beneath a bridge deck and will be supported from the deck using proprietary hangers. Is there a ASTM designation or some other industry standard (perhaps a UL listing?) for calling out the conduit? David Finley, P.E.
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