NASA Worksmanship Standards

Everything you ever wanted to know about through-hole solder joints, brought to you by NASA:

NASA's Through-Hole Workmanship Requirements.

I'm guessing this is overkill for most earthbound projects, but hey, it can't hurt to double check your work...they have standards for everything from solder joints to wire stripping, splicing, electrostatic discharge and more -- check out the full reference here:

NASA Worksmanship Standards: Pictorial Reference