该技术标准将设置快速连接/断开连接的要求 用于加油使用LNG作为燃料的船舶的联轴器。 2标准将包括以下内容: （1）总体施工及性能要求; （2）喷嘴技术要求; （3）容器的技术要求; （4）标准型号及尺寸; （5）包括基本信息的耦合标记; （6）测试要求，包括液压试验，操作试验，中冲击试验和爆破 测试等

This document specifies the design, minimum safety, functional and marking requirements, as well as the interface types and dimensions and testing procedures for dry-disconnect/connect couplings for LNG hose bunkering systems intended for use on LNG bunkering ships, tank trucks and shore-based facilities and other bunkering infrastructures. It is not applicable to hydraulically operated quick connect/disconnect couplers (QCDC) used for hard loading arms, which is covered in ISO 16904. Based on the technology used in industrial manufacturing at the time of development of this document, it is applicable to sizes of couplings ranging from DN 25 to DN 200.