I'm designing a device that has UL94V-0 rated plastic parts. So far so good. But there are also a number of cables inside the enclosure and cables use different ratings..
What would match UL94V-0 in terms of flammability? FT-1? FT-4? VW-1?
update
On more research it appears CSA FT4 is unreasonable as it's for long building runs so most likely candidates are CSA FT1, UL VW-1 and IEC 332-1.
If someone's really interested, here's comparison of the various standards:
http://www.lappusa.com/Cableatt-Flame.htm
And what goes on in IEC60332 tests:
http://www.leoni-industrial-projects.com/fileadmin/bu/ip/pdf_-_technische_Infos/BRANDTST_ENGL_2008.pdf
Finally, a post from 1999 about this very subject:
https://www.mail-archive.com/emc-pstc@listserv.ieee.org/msg10570.html
Even more cable burning info:
http://www.caledonian-cables.net/product/Technical%20Lib/Fire%20Performance%20Testing.htm#U
And the obligatory video:
https://www.youtube.com/watch?v=Z__CfyGQ4IU
Best Answer
In IEC 61010, the requirement is
This is part (b) of a paragraph where part (a) calls for PWB's to be rated V-2 or better (V-0 being better than V-2).
IEC 61010 is the IEC safety specification for test and measurement equipment. Your application probably requires meeting some other specification. Although many standards have similar requirements, you should check the standards appropriate for your application to see whether they match or not.