ISO 15541:2016规定了试验台的要求，以确定标称直径不超过150 mm的非金属软管组件和非金属补偿器的耐火性。如果获得了合适的试验台条件，它可以用于更大的尺寸。暴露在火焰中时，工作压力可能高达16巴。 非金属软管组件或非金属补偿器的火焰传播能力不能使用本文件规定的试验台进行测试。 仅允许水作为试验介质。为了确保在试验过程中非金属软管组件或非金属补偿器损坏时操作人员和试验台的最大安全性，不使用可燃试验介质。

ISO 15541:2016 specifies requirements for a test bench to determine the fire resistance of non-metallic hose assemblies and non-metallic compensators with nominal diameter up to 150 mm. It may be used for bigger sizes provided proper test bench conditions are obtained. During the exposure to flames, there are possible working pressures of up to 16 bar. The flame spread ability of non-metallic hose assemblies or non-metallic compensators cannot be tested with the test bench specified in this document. Only water is permitted as a test medium. With a view to ensuring maximum safety for both the operating personnel and the test bench in the event of damage of the non-metallic hose assembly or non-metallic compensator during the test, the use of combustible test media is excluded.