This part of this European Standard applies to hand-held branchpipes. It deals with: - safety requirements; - performance requirements; - test methods; - classification and designation; - instructions for use and maintenance; - marking. This standard should be read in conjunction with parts 2, 3 or 4. This standard does not apply to branchpipes covered by EN 671, foam branchpipes, powder branchpipes, or branchpipes with a maximum working pressure above 40 bar.