Hi Ken, I recommend you look for an ASTM standard. There are plenty of standards covering hoses for specific uses. ASTM D380<http://www.astm.org/Standards/D380.htm> covers the basic test methods for rubber hoses. There are likely additional standards, but I just don't know what they are.
The building codes will give additional requirements for water lines. Don't use the plumbing code unless your water line is carrying potable water. If the water is for other uses, look at hydronics in the mechanical code. It's likely that the mechanical code is just going to call out the ASTM performance standard for any given type of hose or pipe, but it at least gives justification for choosing a particular standard to use. Ted Eckert Compliance Engineer Microsoft Corporation ted.eck...@microsoft.com<mailto:ted.eck...@microsoft.com> The opinions expressed are my own and do not necessarily reflect those of my employer. From: IBM Ken [mailto:ibm...@gmail.com] Sent: Tuesday, October 23, 2012 5:35 PM To: EMC-PSTC@LISTSERV.IEEE.ORG Subject: Re: Standard for water hoses Hi Brian! I had a sneaking suspicion that article from the Dell guy would pop up. I was more hoping to find a UL standard for water hoses. UL and CSA don't seem to have any standards that cover just plain water hose. I thought something might turn up in the plumbing department, but no such luck. They have standards for LP gas hoses, hard-use firefighting hoses, high pressure air hose, flexible metal hose, etc. All of these have requirements way too strict to allow passage of a simple water hose operating at relatively low pressures. I was hoping they would have a basic hose standard just simply covering working pressure, construction, and maybe a flammability test. I am currently trying to talk UL into agreeing to write a construction report and doing a flame test. Part of my problem is that the hose is a non-homogeneous product, so we're trying to apply VW-1 from UL 1581, which all agencies are heistant to apply to a non-cabling product. Thanks, -Ken On Mon, Oct 22, 2012 at 3:57 PM, Brian Oconnell <oconne...@tamuracorp.com<mailto:oconne...@tamuracorp.com>> wrote: PSEN Vol3 No4, Dec 2007 Check PAGs and CTL notices. And your corporate name-sake should have some internal docs on this construction. Brian -----Original Message----- From: emc-p...@ieee.org<mailto:emc-p...@ieee.org> [mailto:emc-p...@ieee.org<mailto:emc-p...@ieee.org>]On Behalf Of IBM Ken Sent: Monday, October 22, 2012 12:32 PM To: EMC-PSTC@LISTSERV.IEEE.ORG<mailto:EMC-PSTC@LISTSERV.IEEE.ORG> Subject: Standard for water hoses Hello! Are there any standards (I'm interested in Product Safety Standards from UL, CSA, the IEC, or EN standards) covering water-carrying hoses? I am looking for something that covers flammability, construction, pressure rating, etc. The end product is a piece of ITE certified to 60950-1, if that matters. Thanks! -Ken - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. 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To post a message to the list, send your e-mail to <emc-p...@ieee.org> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <emcp...@radiusnorth.net> Mike Cantwell <mcantw...@ieee.org> For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> David Heald: <dhe...@gmail.com>
