ISO 20088-1:2016描述了一种用于确定低温溢出保护（CSP）系统对液体低温溢出的抵抗力的方法。它适用于CSP系统安装在碳钢上并与低温流体接触的地方。 使用液氮作为低温介质，因为它具有比液体天然气或液氧低的沸点，并且它不是易燃的。此外，它可以安全地用于实验。 标准的未来部分将涵盖气相和喷射暴露条件。 测试实验室负责根据当地法规进行适当的风险评估，以考虑液态和氮气暴露对设备和人员的影响

ISO 20088-1:2016 describes a method for determining the resistance to liquid cryogenic spillage on cryogenic spillage protection (CSP) systems. It is applicable where CSP systems are installed on carbon steel and will be in contact with cryogenic fluids. Liquid nitrogen is used as the cryogenic medium since it has a lower boiling point than liquid natural gas or liquid oxygen and it is not flammable. Additionally, it can be safely used for experiment. Future parts of the standard will cover vapour phase and jet exposure conditions. The test laboratory is responsible to conduct an appropriate risk assessment according to local regulation in order to consider the impact of liquid and gaseous nitrogen exposure to equipment and personnel.