ISO/IEC 15948 : 2004(R2007)现行
INFORMATION TECHNOLOGY - COMPUTER GRAPHICS AND IMAGE PROCESSING - PORTABLE NETWORK GRAPHICS (PNG): FUNCTIONAL SPECIFICATION
出版：International Organization for Standardization
专家解读视频
Provides a datastream and an associated file format, Portable Network Graphics (PNG, pronounced 'ping'), for a lossless, portable, compressed individual computer graphics image transmitted across the Internet. Defines the Internet Media type 'image/png'. The datastream and associated file format have value outside of the main design goal.
AS ISO/IEC 15948:2015 - Identical
INCITS/ISO/IEC 15948 : 2009(R2014) - Identical
NEN ISO/IEC 15948 : 2004 - Identical
NEN ISO/IEC 15948 : 2004 - Identical
AS ISO/IEC 15948:2015 - Identical
INCITS/ISO/IEC 15948 : 2009(R2014) - Identical
