本欧洲标准为旨在用于海上转移设施或沿海天气转移设施的液化天然气（LNG）输送系统的设计提供一般指导。考虑的转移设施可能在浮动单元之间，或浮动单元和固定单元之间。液化天然气转运系统的具体组成细节未涵盖在本欧洲标准中。 适用于EN 1474-1和EN 1474-2。 作为一般声明，本标准适用于范围中给出的所有转移系统。然而，一些传输系统设计可能需要偏离标准中所述的完整标准 附件A.

This European Standard gives general guidelines for the design of liquefied natural gas (LNG) transfer systems intended for use on offshore transfer facilities or on coastal weather exposed transfer facilities. The transfer facilities considered may be between floating units, or between floating and fixed units. The specific component details of the LNG transfer systems are not covered by this European Standard. Reference is made to EN 1474-1 and EN 1474-2 where appropriate. As a general statement the present standard applies to all transfer systems given in the scope. However, some transfer system designs may require a deviation from the full standard as described in normative Annex A.