Do you print your Black and White images in your darkroom for a particular light level?

Based on advice from Ansel Adams he seemed to suggest examining dried tests under a light source of 100 foot candles which is approximately 8 - 8.5 EV. Others suggest as low as 5.5 EV.

Is there a standard illumination level for galleries or is that just wishful thinking?

Any personal experience would be valued.