本公开规范（PAS）规定了与PAS 2050:2011一起使用的补充要求，用于对野生捕捞和水产养殖生产产生的海鲜和其他水产食品的温室气体排放进行从摇篮到门的评估。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This Publicly Available Specification (PAS) establishes supplementary requirements for use in conjunction with PAS 2050:2011 for the cradle-to-gate assessment of the GHG emissions from seafood and other aquatic food products derived from both wild capture and aquaculture production.All current amendments available at time of purchase are included with the purchase of this document.