"GB/T 21476-2024 Marine and offshore technology - Test bench requirements for fire performance of non-metallic hose assemblies and non-metallic compensators" specifies the test bench requirements for measuring the fire performance of non-metallic hose assemblies and non-metallic compensators. It is suitable for components with a nominal diameter of not more than 150mm, and can also be used for the determination of larger diameters. The test bench shall be subject to a working pressure of not more than 1.6 MPa, and the test medium shall be limited to water to ensure safe operation. The standard will be implemented on February 1, 2025.