Aha! It appears that NEC2014 did resolve the discrepancies with IFC 2012 that were in NEC 2011, no trumping with the AHJ needed.
I think I'm interpreting correctly that the only situations where NEC requires white on red, reflective, is DC source circuits on or inside a building (631.(G)(3), systems equipped with rapid shutdown, and stand-alone systems 690.56(C). (The typo in that one is what threw me for a loop, the marking reference is incorrect) Everything else seems fall under 110.21(B). Dan Fink, Executive Director; Otherpower Buckville Energy Consulting Buckville Publications LLC NABCEP / IREC accredited Continuing Education Providers 970.672.4342 On Mon, Mar 31, 2014 at 6:38 AM, Dan Fink <[email protected]> wrote: > Esteemed Wrenches; > > I'm finding references online to 110.21(B)(1) requiring field applied > hazard labels to comply with ANSI Z535.4-2011, but my NEC2014 book only > refers to ANSI in an informational note for "guidelines" and I'm not seeing > it in the errata. > Does this mean ANSI-style labels (orange "warning" at top, black on white > text below) are allowed but not required now? These also conflict with IFC > 2012 > 605.11.1 in a few cases. > > Which trumps which, NEC2014 or IFC2012 as far as labels go? > > Thanks in advance. > > Dan Fink, > Executive Director; > Otherpower > Buckville Energy Consulting > Buckville Publications LLC > NABCEP / IREC accredited Continuing Education Providers > 970.672.4342 > > >
_______________________________________________ List sponsored by Home Power magazine List Address: [email protected] Change email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: www.re-wrenches.org/etiquette.htm Check out participant bios: www.members.re-wrenches.org
