This standard specifies the requirements for the coupling device of flexible hoses, specifically focusing on the clamping mechanism that is fixed using bolts or pins. It outlines the design, dimensions, and testing procedures necessary to ensure the proper functionality and safety of such components. The document provides detailed specifications for materials, manufacturing processes, and performance criteria. Additionally, it includes information on marking and packaging requirements. The standard is structured to ensure consistency and interoperability across different applications. It also covers the methods for testing the mechanical properties and durability of the coupling devices.
*** Please note: This description may not be accurate, please refer to the official documentation.