本文件规定了气溶胶和喷雾玻璃容器颈部饰面的尺寸，以确保阀门或泵与EN 14849规定的套圈紧密密封。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies dimensions of neck finishes for aerosol and spray glass containers, in order to guarantee tight sealing of valves or pumps with ferrules defined by EN 14849.All current amendments available at time of purchase are included with the purchase of this document.