Exhaust-Only Ventilation Exhaust-only ventilation is the reverse of supply-only ventilation; stale air leaves the building from a known location (through exhaust fans ducted to the outdoors) and outdoor air enters the building from an unknown location.
In the 1960s, the Soviet Union began to prepare the Warsaw Pact for its internal function of keeping the NSWP member states within the alliance. The Soviet Union took a series of steps to transform the Warsaw Pact into its intra-alliance intervention force.
What was the Warsaw Pact? The Warsaw Pact was the name of the military alliance between the Soviet Union and Eastern European nations. This treaty included all communist countries except Yugoslavia; Soviet Union, Albania, Bulgaria, Hungary, Poland, Romania, Czechoslovakia, and East Germany.esponding with this pact set up a military alliance between the Soviet Union and Eastern European Nations. (Powaski 96, 101) The formation of NATO and the re-militarization of West Germany both posed potential threats to the Eastern countries, and were the main reasons for the creation of the Warsaw Pact.