UNE-EN 14710-1:2006+A2:2009 Fire-fighting pumps - Fire-fighting centrifugal pumps without primer - Part 1: Classification, general and safety requirements
2009UNE-EN 14710-1:2006+A2:2009 Fire-fighting pumps - Fire-fighting centrifugal pumps without primer - Part 1: Classification, general and safety requirements