Comments on Friction Loss Coefficients

Why is this chart in the metric system, is It put out buy a European fire department or USA, If it is USA why are you using this system ?

– nobody 2018-04-23 14:06 UTC

These came from the metric pages of the IFSTA manual, and I’m based in Canada where we (mostly) use metric.

– Matt 2018-04-26 02:24 UTC