Cryogenic vessels — Cleanliness for cryogenic service
低温容器 - 低温服务的清洁度
发布日期:
2017-04-27
ISO 23208:2017规定了在任何预期操作条件下与低温流体接触的低温容器和相关附件所有表面清洁度的最低要求。
ISO 23208:2017定义了表面和颗粒污染的可接受水平,以最大限度地降低设备故障风险,并确保与氧气或氧化性流体接触时的点火安全(见ISO 10156)。
ISO 23208:2017 specifies the minimum requirements for the cleanliness of all surfaces of cryogenic vessels and associated accessories that are in contact with the cryogenic fluid at any expected operating conditions.
ISO 23208:2017 defines the acceptable level of surface and particle contamination to minimize the risk of malfunction of equipment and ensure safety against ignition when in contact with oxygen or oxidizing fluids (see ISO 10156).