Since 1995, Adobe participated in some of the working groups that create technical specifications for publication by ISO and cooperated within the ISO process on specialized subsets of PDF standards for specific industries and purposes (e.g. PDF/X or PDF/A).
自1995起，Adobe参与了一些由ISO创建出版技术规范及在用于特定行业及用途的PDF标准专业子集（如PDF/X或PDF/A）进程中与ISO协作的工作组。