For flammability apply UL 746C depending on proximity to ignition sources. Also
simulate leaks or hose coming off the connections. If there is a risk of shock
as a result of the hose leaking you may wish to redesign by having some form of
barrier or double fixation method.
Best Regards
Sent
I spent a lot more time with water cooling in the data center at my former
employer, APC/Schneider Electric. Most cooling water in data centers is either
in metallic pipes or cross-linked polyethylene (PEX). PEX is also the material
used for applications such as radiant under-floor heating and
Ken,
Try EN 61770:2009 Electric appliances connected to the water mains. Avoidance
of backsiphonage and failure of hose-sets
Regards
Nick.
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discussion
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
Hi Ken,
I recommend you look for an ASTM standard. There are plenty of standards
covering hoses for specific uses. ASTM
D380http://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
Ken,
Short time back, did a small power converter for customer's mobile server
box using water cooling to processors. May take a while, but will request
permission from big boss to excerpt some of the construction docs and
references from the reports.
Ted,
Thought there was an article in an IT
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
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]On Behalf Of IBM Ken
Sent: Monday, October 22, 2012 12:32 PM
To:
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