標準號：BS EN 13648-2-2002
中文標準名稱：冷凝容器.防超壓安全性保護裝置.冷凝設備防爆板的安全性裝置
英文標準名稱：Cryogenic vessels - Safety devices for protection against excessive pressure - Bursting disc safety devices for cryogenic service
標準類型：J75
發(fā)布日期：2002/7/3 12:00:00
實施日期：2002/7/3 12:00:00
中國標準分類號：J75
國際標準分類號：13.240;23.060.40
適用范圍：This European Standard specifies the requirements for the design, manufacture and testing of bursting disc safetydevices for cryogenic service, i.e. for operation with cryogenic fluids below – 10 °C in addition to operation atambient temperature. It is a requirement of this standard that the bursting disc safety device(s) complywith prEN ISO 4126-2. In the event of different requirements, this standard takes precedence over that standard.This standard is restricted to bursting disc safety devices not exceeding a size of DN 100 designed to relieve singlephase vapours or gases. A bursting disc assembly can be specified, constructed and tested such that it is suitablefor use with more than one gas or with mixtures of gases.NOTE This standard does not provide methods for determining the capacity of bursting disc safety devices for a particularcryogenic vessel. Such methods are provided in prEN 13648-3.