It also describes the equivalent understanding of IACS(WP/SSLL)40 resolution UIMPC,and presents a proposal of concrete calculation method to meet the resolution.

• 叙述了作为UI11A变通等效的IACS(WP/SSLL)40次会议UIMPC决议案的内容,提出了一套执行该决议案的具体核算方法。