标准摘要
ISO 15930-4:2003 specifies the use of the Portable Document Format (PDF) Version 1.4 for the dissemination of complete digital data, in a single exchange that contains all elements ready for final print reproduction. CMYK and spot-colour data are supported in any combination.
英文名称Graphic technology — Prepress digital data exchange using PDF — Part 4: Complete exchange of CMYK and spot colour printing data using PDF 1.4 (PDF/X-1a)