标准摘要
[中文适用范围]： 本国际标准涵盖了地上液态石油或石油产品储罐以及设计为常压储罐或低压储罐的地上和地下冷藏储罐的正常和紧急蒸汽排放要求。 本国际标准讨论了超压和真空的原因；确定通风要求；通风装置；通风装置的选择和安装；以及救援装置的测试和标记。 本国际标准适用于盛装石油和石油产品的储罐，但也适用于盛装其他液体的储罐；然而，当本国际标准应用于其他液体时，有必要使用合理的工程分析和判断。 本国际标准不适用于外浮顶储罐。 [外文原描述]： ISO 28300:2008 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 as atmospheric storage tanks or low-pressure storage tanks. Discussed in ISO 28300:2008 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. ISO 28300:2008 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 ISO 28300:2008 is applied to other liquids. ISO 28300:2008 does not apply to external floating-roof tanks.
英文名称Petroleum, petrochemical and natural gas industries — Venting of atmospheric and low-pressure storage tanks