ECN Forum Forums Code Related Discussion NEC & other Code issues Electronic Ballasts in fire

Wouldn't you still have to get the whole system listed? On the other hand, in addition to UL other testing labs such as TÜV can give you the needed approval for the US market. It might even be possible to deal with the lab's local office in Germany.

OSHA lists all recongnized testing labs and which standards they test to: http://www.osha.gov/dts/otpca/nrtl/