To ensure maximum performance of the battery cells powering the electric motor driving the G7e torpedo (that is achiving speed of 30 knots at distance 5000 m for T-II and T-III torpedo and running distance of 7500 m for T-IIIa torpedo), shortly before the launch the cells were heated up to a temperature 30 Â°C.
A quarantine is used to separate and restrict the movement of persons; it is a 'state of enforced isolation'. This is often used in connection to disease and illness, such as those who may possibly have been exposed to a communicable disease.
I call today for a similar quarantine. A quarantine of the lawless, a quarantine of those that threaten world peace. --Franklin Delano Roosevelt, The Quarantine Speech, 10/5/37. As the depression swept through the United States it also laid waste to the continent of Europe. America wrapped itself in the cocoon of isolationism and took a rather dim view of the affairs of Europe.