Here is a great strength standard chart a powerlifter I work with posted on another forum. I thought this forum might like it.
http://www.crossfit.com/cf-journal/WLSTANDARDS.pdf
It's compiled by very highly regarded strength coaches and I personally think it is a very good indicator or strength level.
Find the weight you fall
BELOW and work out your lifts from there.
Here are mine currently.
Press - Advanced (95kg)
Bench - Intermediate (142.5kg) (only 1kg off advanced)
Powerclean - Intermediate (117.5kg)
Squat - Intermediate (187.5kg) (5kg off Advanced)
Deadlift - Advanced. (230kg)
I'll make advanced on the bench and squat next time I test 1rm's. Hopefully I'll make the powerclean by the end of the year.