[Tagging] fire_hydrant extensions proposal

Alberto albertoferraris at fastwebnet.it
Mon Mar 11 08:38:42 UTC 2013


In Italy diameters are measured in millimeters. I think that the
international standard (outside UK and US) is millimeters, not centimeters.
Here for underground and over ground hydrants most commons diameters are 45
mm and 70 mm.
Flow capacity is measured in liters / minute but in Italy normally it isn't
published on the signs.
Pressure is measured in bar, it is the pressure of the local water network,
and in Italy normally this isn't published on the signs too.
Alberto - Viking81




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