標準號：BS EN ISO 28300-2008
中文標準名稱：石油、石化和天然氣工業(yè).環(huán)境通風(fēng)和低壓儲存罐
英文標準名稱：Petroleum, petrochemical and natural gas industries - Venting of atmospheric and low-pressure storage tanks
標準類型：E97
發(fā)布日期：2008/7/31 12:00:00
實施日期：2008/7/31 12:00:00
中國標準分類號：E97
國際標準分類號：75.180.20
引用標準：ISO 4126-4;ISO 16852;ISO 23251;IEC 60079-10;DIN 4119
適用范圍：This International Standard covers the normal and emergency vapour venting requirements for aboveground liquid-petroleum or petroleum-products storage tanks and aboveground and underground refrigerated storage tanks designed for operation at pressures from full vacuum through 103,4 kPa (ga) [15 psig]. Discussed in this International Standard are the causes of overpressure and vacuum; determination of venting requirements; means of venting; selection, and installation of venting devices; and testing and marking of relief devices.This International Standard is intended for tanks containing petroleum and petroleum products but it can also be applied to tanks containing other liquids; however, it is necessary to use sound engineering analysis and judgment whenever this International Standard is applied to other liquids.This International Standard does not apply to external floating-roof tanks.