IAPMO IGC 193-2020涵盖了用于保护穿墙管道、顶板和底板应用的安全板、板带和安全环，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仅用作保护装置和结构支撑系统的安全板和板带。当顶部和/或底板出现缺口时，本标准还适用于用作保护装置的安全环。

IAPMO IGC 193-2020 covers safety plates, plate straps, and safety collars intended for use in protecting pipes running through walls, top and sole plate applications and specifies requirements for materials, physical characteristics, performance testing, and markings.Products covered by this standard include safety plates and plate straps used solely as protection device and structural support system when notching occurs at the top and/or sole plates, it also applies to safety collars to be used as a protection device.