除了在EN 15182-1:2019中给出的要求外，本文件适用于额定压力为40巴（4，0MPa）PN 40的手持式高压分支管（喷嘴），在6巴（0，6 MPa）的参考压力下，最大流速达到250升\/分钟。它涉及:-安全要求；-性能要求；-试验方法。本文件适用于EN 15182-1:2019附录A中定义的支管。

In addition to the requirements given in EN 15182-1:2019, this document applies to hand-held high pressure branchpipes (nozzles) with a nominal pressure of 40 bar (4,0 MPa) PN 40, with a maximum flow rate up to 250 l/min at a reference pressure of 6 bar (0,6 MPa). It deals with: - safety requirements; - performance requirements; - test methods. This document applies to branchpipes as defined in Annex A of EN 15182-1:2019.