JPEG is a commonly used method of lossy compression for digital photography. The JPEG test suite can be used to test robustness, security and reliability of implementations using JPEG.
Information technology - Digital compression and coding of continuous-tone still images: Requirements and guidelines (JPEG file format)
JPEG File Interchange Format
Exchangeable image file format for digital still cameras
International Color Consortium Profile v4.3
International Color Consortium Profile v2
Tagged Image File Format