9000 Missile Launches

Again, you don't have to agree with the current DPRK administration but one cannot deny the logic:

Since World War II there have been 9000 missile launches. 4 were by the DPRK. There have been 2000 atomic bomb tests. 3 were by DPRK. No country was sanctioned by the UN Security Council for this. No country except the DPRK. Why wouldn’t the North Koreans be incensed by this double standard, especially when the US has nuclear weapons in South Korea?

This rank hypocrisy whether it be about Iran, Libya, Israel or Venezuela is clear for the world to see. The question I have is why the other members of the so called "international community" haven't taken a stand on it.