
DOCUMENT MANAGEMENT - PORTABLE DOCUMENT FORMAT - PART 2: PDF 2.0
出版:International Organization for Standardization

专家解读视频
Defines a digital form for representing electronic documents to enable users to exchange and view electronic documents independent of the environment in which they were created or the environment in which they are viewed or printed.
14/30284313 DC : 0 - Identical
12/30247184 DC : 0 - Identical
14/30284313 DC : 0 - Identical