IAPMO PS 85-2019涵盖了铜管安装用机械成型三通接头的工具，并规定了材料、物理特性、性能测试和标记的要求。本标准涵盖的产品包括通过使用机械形成T形接头的所列工具创建的接头。

IAPMO PS 85-2019 covers tools for mechanically formed tee connections for installations in copper tubing and specifies requirements for materials, physical characteristics, performance testing, and markings.Products covered by this Standard include joints created by using a listed tool that mechanically forms tee connections.