On January 29, 2007, Adobe announced that it would release the full Portable Document Format 1.7 specification to the American National Standards Institute (ANSI) and the Enterprise Content Management Association (AIIM), for the purpose of publication by the International Organization for Standardization (ISO).
2007年1月29日，Adobe宣布将发布完整的PDF 1.7规格给美国国家标准协会（ANSI）及企业内容管理协会（英语：Association for Information and Image Management#Enterprise Content Management Association），为了由国际标准化组织（ISO）发布。