標準號：BS EN ISO 4126-3-2006
中文標準名稱：過壓保護安全設備.組合中防爆板安全裝置和安全閥門
英文標準名稱：Safety devices for protection against excessive pressure — Part 3: Safety valves and bursting disc safety devices in combination (ISO 4126-3:2006)
標準類型：J16
發布日期：2009/4/30 12:00:00
實施日期：2009/4/30 12:00:00
中國標準分類號：J16
國際標準分類號：13.240;23.060.40
引用標準：ISO 4126-1-2004;ISO 4126-2-2003;ISO 4126-4-2004;ISO 4126-5-2004;ISO 4126-6-2003;EN 13480-2-2002;EN 764-7-2002;EN 13480-1-2002;EN 13480-3-2002;EN 13480-4-2002;EN 13480-5-2002;EN 13480-6-2002;CEN/TR 13480-7-2002
適用范圍：This part of ISO 4126 specifies the requirements for a product assembled from the in-series combination ofsafety valves or CSPRS (controlled safety pressure relief systems) according to ISO 4126-1, ISO 4126-4 andISO 4126-5, and bursting disc safety devices according to ISO 4126-2 installed within no more than five pipediameters from the valve inlet. It specifies the design, application and marking requirements for such products,which are used to protect pressure vessels, piping or other enclosures from excessive pressure, and whichcomprise the bursting disc safety device, a safety valve or CSPRS and, where applicable, a short length ofconnecting pipe or spool piece. In addition, it gives a method for establishing the combination discharge factorused in sizing combinations.