Pretty sure we'd rate pretty much any of those weapons as Street level. "Armor" is pretty vague, but from what I've seen, plate armor is pretty much swordproof, but is countered by blunt weaponry and sort-of by piercing weapons like bows, so it would probably just be resistant to slashing weapons. Meanwhile, gambesons were able to stop arrows from longbows if they were thick enough, and similar but thinner armor was worn underneath plate armor. Pretty sure shields would also be Street level durability, but I think I remember someone saying that it should be Wall level for completely cutting a shield in half.
They'd probably be useless if used by superhumans, though, and if they didn't break from being swung well beyond their intended thresholds they would be rated the same AP and Durability as the superhuman character in question.
Keep in mind I'm no expert, and I'm basically regurgitating what I've heard and seen online.